Garmin 03113 Digital Transmissions System 2412-2462 MHz User Manual

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A03113
Owner’s Manual
© 2016 Garmin Ltd. or its subsidiaries
All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Garmin. Garmin reserves the right to change or improve its
products and to make changes in the content of this manual without obligation to notify any person or organization of such changes or improvements. Go to www.garmin.com for current updates
and supplemental information concerning the use of this product.
Garmin , the Garmin logo, BlueChart , g2 Vision , VIRB , Ultrascroll , FUSION , and MapSource are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries.
GPSMAP , GXM™, GCV™, GMR™, Fantom™, FUSION-Link™, MotionScope™, Shadow Drive™, Garmin Quickdraw™, SmartMode™, Garmin LakeVü™, Panoptix™, Garmin Connect™, Garmin
ClearVü™, Garmin Helm™, GRID™, and HomePort™ are trademarks of Garmin Ltd. or its subsidiaries. These trademarks may not be used without the express permission of Garmin.
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Table of Contents
Introduction.....................................................................1
Device Overview ......................................................................... 1
Keys ....................................................................................... 1
Tips and Shortcuts ...................................................................... 1
Getting More Information ............................................................ 1
Inserting Memory Cards ............................................................. 1
Software Update ......................................................................... 1
Loading the New Software on a Memory Card ...................... 1
Updating the Device Software ............................................... 1
GPS Satellite Signals .................................................................. 2
Selecting the GPS Source ..................................................... 2
Customizing the Chartplotter........................................ 2
Home Screen .............................................................................. 2
Adding an Item to the Favorites Screen ................................ 2
Customizing Pages ..................................................................... 2
Customizing the Favorites Screen ......................................... 2
Customizing the Layout of a SmartMode or Combination
Page ....................................................................................... 2
Customizing a Combination Screen ....................................... 2
Adding a SmartMode Layout ................................................. 3
Adding a Custom Combination Screen .................................. 3
Deleting a Combination Screen ............................................. 3
Customizing the Data Overlays ............................................. 3
Resetting the Station Layouts ................................................ 3
Creating a Shortcut with a Shortcut Key ..................................... 3
Presets ........................................................................................ 3
Saving a New Preset ............................................................. 3
Managing Presets .................................................................. 3
Setting the Vessel Type .............................................................. 3
Adjusting the Backlight ............................................................... 3
Adjusting the Color Mode ........................................................... 3
Charts and 3D Chart Views........................................... 4
Navigation Chart and Offshore Fishing Chart ............................. 4
Selecting an Item on the Map Using the Device Keys ........... 4
Selecting a Map ..................................................................... 4
Measuring a Distance on the Chart ....................................... 4
Chart Symbols ....................................................................... 4
Showing a Different Chart ...................................................... 4
Creating a Waypoint on the Chart .......................................... 4
Navigating to a Point on the Chart ......................................... 4
Viewing Location and Object Information on a Chart ............ 4
Viewing Details about Navaids .............................................. 5
Heading Line and Angle Markers .......................................... 5
Setting the Heading and Course Over Ground Lines ....... 5
Turning on Angle Markers ................................................. 5
Premium Charts .......................................................................... 5
Viewing Tide Station Information ........................................... 5
Animated Tide and Current Indicators .............................. 5
Showing Tides and Current Indicators .............................. 6
Showing Satellite Imagery on the Navigation Chart .............. 6
Viewing Aerial Photos of Landmarks ..................................... 6
Automatic Identification System .................................................. 6
AIS Targeting Symbols .......................................................... 6
Heading and Projected Course of Activated AIS Targets ...... 6
Showing AIS and MARPA Vessels on a Chart or on a 3D
Chart View ............................................................................. 7
Activating a Target for an AIS Vessel .................................... 7
Viewing Information about a Targeted AIS Vessel ........... 7
Deactivating a Target for an AIS Vessel ........................... 7
Viewing a List of AIS Threats ................................................. 7
Setting the Safe-Zone Collision Alarm ................................... 7
AIS Distress Signals .............................................................. 7
Navigating to a Distress Signal Transmission ................... 7
Table of Contents
AIS Distress Signal Device Targeting Symbols ................ 7
Enabling AIS Transmission Test Alerts ............................. 7
Turning Off AIS Reception ..................................................... 7
AIS Display Settings .............................................................. 7
Chart and 3D Chart View Settings .............................................. 8
Navigation and Fishing Chart Setup ...................................... 8
Waypoints and Tracks Settings on the Charts and Chart
Views ..................................................................................... 8
Chart Appearance Settings .................................................... 8
Other Vessels Settings on the Charts and Chart Views ........ 9
Laylines Settings .................................................................... 9
Fish Eye 3D Settings ............................................................. 9
Garmin Quickdraw™ Contours Mapping..................... 9
Mapping a Body of Water Using the Garmin Quickdraw
Contours Feature ........................................................................ 9
Adding a Label to a Garmin Quickdraw Contours Map .............. 9
Garmin Quickdraw Community ................................................... 9
Accessing the Garmin Quickdraw Community ....................... 9
Sharing Your Garmin Quickdraw Contours Maps with the
Garmin Quickdraw Community ............................................ 10
Downloading Garmin Quickdraw Community Maps ............ 10
Garmin Quickdraw Contours Settings ...................................... 10
Navigation with a Chartplotter.................................... 10
Basic Navigation Questions ...................................................... 11
Destinations .............................................................................. 11
Searching for a Destination by Name .................................. 11
Selecting a Destination Using the Navigation Chart ............ 11
Searching for a Marine Services Destination ....................... 11
Stopping Navigation ............................................................. 11
Waypoints ................................................................................. 11
Marking Your Present Location as a Waypoint .................... 11
Creating a Waypoint at a Different Location ........................ 11
Creating a Waypoint on the Sonar Screen .......................... 11
Creating a Waypoint on the Chart ....................................... 11
Marking an SOS Location .................................................... 11
Viewing a List of all Waypoints ............................................ 11
Editing a Saved Waypoint .................................................... 11
Moving a Saved Waypoint ................................................... 11
Browsing for and Navigating to a Saved Waypoint .............. 12
Deleting a Waypoint or an MOB .......................................... 12
Deleting All Waypoints ......................................................... 12
Setting and Following a Direct Course Using Go To ........... 12
Routes ...................................................................................... 12
Creating and Navigating a Route from Your Present
Location ............................................................................... 12
Creating and Saving a Route ............................................... 12
Viewing a List of Routes and Auto Guidance Paths ............ 12
Editing a Saved Route ......................................................... 12
Browsing for and Navigating a Saved Route ....................... 12
Browsing for and Navigating Parallel to a Saved Route ...... 13
Deleting a Saved Route ....................................................... 13
Deleting All Saved Routes ................................................... 13
Auto Guidance .......................................................................... 13
Setting and Following an Auto Guidance Path .................... 13
Creating and Saving an Auto Guidance Path ...................... 13
Adjusting a Saved Auto Guidance Path ............................... 13
Canceling an Auto Guidance Calculation in Progress ......... 13
Setting a Timed Arrival ......................................................... 13
Auto Guidance Path Configurations .................................... 14
Adjusting the Distance from Shore .................................. 14
Tracks ....................................................................................... 14
Showing Tracks ................................................................... 14
Setting the Color of the Active Track ................................... 14
Saving the Active Track ....................................................... 14
Viewing a List of Saved Tracks ............................................ 14
Editing a Saved Track .......................................................... 14
Saving a Track as a Route ................................................... 15
Browsing for and Navigating a Recorded Track .................. 15
Deleting a Saved Track ........................................................ 15
Deleting All Saved Tracks .................................................... 15
Retracing the Active Track ................................................... 15
Clearing the Active Track ..................................................... 15
Managing the Track Log Memory During Recording ........... 15
Configuring the Recording Interval of the Track Log ........... 15
Boundaries ................................................................................ 15
Creating a Boundary ............................................................ 15
Converting a Route to a Boundary ...................................... 15
Converting a Track to a Boundary ....................................... 15
Editing a Boundary ............................................................... 15
Setting a Boundary Alarm .................................................... 15
Deleting a Boundary ............................................................ 15
Synchronizing User Data Across the Garmin Marine
Network ..................................................................................... 16
Deleting All Saved Waypoints, Routes, and Tracks ................. 16
Sailing Features............................................................ 16
Setting the Vessel Type ............................................................ 16
Sail Racing ................................................................................ 16
Starting Line Guidance ........................................................ 16
Setting the Starting Line .................................................. 16
Using the Starting Line Guidance ................................... 16
Starting the Race Timer ....................................................... 16
Stopping the Race Timer ..................................................... 16
Setting the Distance between the Bow and the GPS
Antenna ................................................................................ 16
Laylines Settings ....................................................................... 16
Setting the Keel Offset .............................................................. 17
Sailboat Autopilot Operation ..................................................... 17
Wind Hold ............................................................................ 17
Setting the Wind Hold Type ............................................ 17
Engaging Wind Hold ....................................................... 17
Engaging Wind Hold from Heading Hold ........................ 17
Adjusting the Wind Hold Angle with the Autopilot ........... 17
Tack and Gybe ..................................................................... 17
Tacking and Gybing from Heading Hold ......................... 17
Tacking and Gybing from Wind Hold .............................. 17
Setting a Tack and Gybe Delay ...................................... 17
Enabling the Gybe Inhibitor ............................................. 17
Sonar............................................................................. 17
Sonar Views .............................................................................. 18
Traditional Sonar View ......................................................... 18
Garmin ClearVü Sonar View ................................................ 18
SideVü Sonar View .............................................................. 18
SideVü/ClearVü Scanning Technology ........................... 18
Split-Screen Sonar Views .................................................... 18
Split-Zoom Sonar View ........................................................ 18
Split-Frequency Sonar View ................................................ 18
Panoptix Sonar Views .......................................................... 19
LiveVü Down Sonar View ................................................ 19
LiveVü Forward Sonar View ............................................ 19
RealVü 3D Forward Sonar View ..................................... 19
RealVü 3D Down Sonar View ......................................... 19
RealVü 3D Historical Sonar View .................................... 19
FrontVü Sonar View ........................................................ 19
Changing the Sonar View .................................................... 20
Selecting the Transducer Type ................................................. 20
Creating a Waypoint on the Sonar Screen ............................... 20
Measuring Distance on the Sonar Screen ................................ 20
Pausing the Sonar Display ....................................................... 20
Viewing Sonar History .............................................................. 20
Sonar Sharing ........................................................................... 20
Selecting a Sonar Source .................................................... 20
Renaming a Sonar Source ................................................... 20
ii
Adjusting the Level of Detail ..................................................... 20
Adjusting the Color Intensity ..................................................... 20
Adjusting the Range of the Depth Scale ................................... 21
Setting the Zoom Level on the Sonar Screen ........................... 21
Setting the Scroll Speed ........................................................... 21
Sonar Frequencies ................................................................... 21
Selecting Frequencies ......................................................... 21
Creating a Frequency Preset ............................................... 21
Customizing the Panoptix Sonar Views .................................... 21
Adjusting the Appearance of the LiveVü Sonar Views ........ 22
Setting the LiveVü Transducer Transmit Angle ................... 22
Adjusting the RealVü Viewing Angle and Zoom Level ......... 22
Adjusting the Appearance of the RealVü Sonar Views ........ 22
Adjusting the RealVü Sweep Speed .................................... 22
Calibrating the Compass ...................................................... 22
Turning On the A-Scope ........................................................... 22
Sonar Setup .............................................................................. 22
Sonar Settings ..................................................................... 22
RealVü Sonar Settings ......................................................... 22
LiveVü Sonar Settings ......................................................... 22
Sonar Noise Rejection Settings ........................................... 23
Sonar Appearance Settings ................................................. 23
Sonar Alarm Settings ........................................................... 23
Advanced Sonar Settings .................................................... 23
Transducer Installation Settings ........................................... 23
Sonar Recordings ..................................................................... 24
Recording the Sonar Display ............................................... 24
Stopping the Sonar Recording ............................................. 24
Deleting a Sonar Recording ................................................. 24
Playing Sonar Recordings ................................................... 24
Depth and Water Temperature Graphs .................................... 24
Setting the Depth and Water Temperature Graph Range and
Time Scales ......................................................................... 24
Radar ............................................................................. 24
Changing the Radar Mode ....................................................... 24
Transmitting Radar Signals ...................................................... 24
Stopping the Transmission of Radar Signals ....................... 25
Setting Up the Timed Transmit Mode .................................. 25
Enabling and Adjusting a Radar No Transmit Zone ............ 25
Adjusting the Radar Range ...................................................... 25
Tips for Selecting a Radar Range ........................................ 25
Marking a Waypoint on the Radar Screen ................................ 25
MotionScope™ Doppler Radar Technology ............................. 25
Enabling a Guard Zone ............................................................ 25
Defining a Circular Guard Zone ........................................... 25
Defining a Partial Guard Zone ............................................. 25
Disabling a Guard Zone ....................................................... 26
MARPA ..................................................................................... 26
MARPA Targeting Symbols ................................................. 26
Assigning a MARPA Tag to an Object ................................. 26
Removing a MARPA Tag from a Targeted Object ............... 26
Viewing Information about a MARPA-tagged Object ........... 26
Viewing a List of AIS and MARPA Threats .......................... 26
Showing AIS Vessels on the Radar Screen ........................ 26
VRM and EBL ...................................................................... 26
Showing the VRM and the EBL ...................................... 26
Adjusting the VRM and the EBL ..................................... 26
Measuring the Range and Bearing to a Target Object ... 26
Radar Overlay ........................................................................... 27
Radar Overlay and Chart Data Alignment ........................... 27
Echo Trails ................................................................................ 27
Turning on Echo Trails ......................................................... 27
Adjusting the Length of the Echo Trails ............................... 27
Clearing the Echo Trails ....................................................... 27
Optimizing the Radar Display ................................................... 27
Radar Gain and Clutter ........................................................ 27
Table of Contents
Adjusting Gain on the Radar Screen Automatically ........ 27
Adjusting Gain on the Radar Screen Manually ............... 27
Minimizing Nearby Large-Object Interference ................. 27
Minimizing Side-Lobe Interference on the Radar
Screen ............................................................................. 27
Adjusting Sea Clutter on the Radar Screen
Automatically ................................................................... 28
Adjusting Sea Clutter on the Radar Screen Manually ..... 28
Adjusting Rain Clutter on the Radar Screen ................... 28
Reducing Cross Talk Clutter on the Radar Screen ......... 28
Radar Options Menu ............................................................ 28
Radar Setup Menu ............................................................... 28
Radar Appearance Settings ................................................. 28
Radar Installation Settings ................................................... 28
Front-of-Boat Offset ........................................................ 29
Setting a Custom Park Position ...................................... 29
Selecting a Different Radar Source .......................................... 29
Autopilot........................................................................ 29
Opening the Autopilot Screen ................................................... 29
Autopilot Screen ....................................................................... 29
Adjusting the Step Steering Increment ................................ 29
Setting the Power Saver ...................................................... 29
Enabling Shadow Drive™ .................................................... 29
Engaging the Autopilot ............................................................. 29
Adjusting the Heading with the Helm ................................... 29
Adjusting the Heading with the Chartplotter in Step Steering
Mode .................................................................................... 29
Steering Patterns ...................................................................... 30
Following the U-Turn Pattern ............................................... 30
Setting Up and Following the Circles Pattern ...................... 30
Setting Up and Following the Zigzag Pattern ...................... 30
Following the Williamson Turn Pattern ................................ 30
Following an Orbit Pattern ................................................... 30
Setting Up and Following the Cloverleaf Pattern ................. 30
Setting Up and Following a Search Pattern ......................... 30
Cancelling a Steering Pattern .............................................. 30
Digital Selective Calling............................................... 30
Networked Chartplotter and VHF Radio Functionality .............. 30
Turning On DSC ....................................................................... 30
DSC List .................................................................................... 30
Viewing the DSC List ........................................................... 30
Adding a DSC Contact ......................................................... 31
Incoming Distress Calls ............................................................ 31
Navigating to a Vessel in Distress ....................................... 31
Man-Overboard Distress Calls Initiated from a VHF
Radio .................................................................................... 31
Man-Overboard and SOS Distress Calls Initiated from the
Chartplotter .......................................................................... 31
Position Tracking ...................................................................... 31
Viewing a Position Report .................................................... 31
Navigating to a Tracked Vessel ........................................... 31
Creating a Waypoint at the Position of a Tracked Vessel .... 31
Editing Information in a Position Report .............................. 31
Deleting a Position-Report Call ............................................ 31
Viewing Vessel Trails on the Chart ...................................... 31
Individual Routine Calls ............................................................ 31
Selecting a DSC Channel .................................................... 31
Making an Individual Routine Call ....................................... 32
Making an Individual Routine Call to an AIS Target ............ 32
Gauges and Graphs..................................................... 32
Viewing the Gauges .................................................................. 32
Changing the Data Shown in a Gauge ................................ 32
Customizing the Gauges ...................................................... 32
Customizing Engine Gauge and Fuel Gauge Limits ............ 32
Viewing Engine and Fuel Gauges ............................................ 32
Table of Contents
Selecting the Number of Engines Shown in Gauges ........... 32
Customizing the Engines Shown in Gauges ........................ 32
Enabling Status Alarms for Engine Gauges ........................ 32
Enabling Some Engine Gauge Status Alarms ..................... 32
Setting the Fuel Alarm .............................................................. 32
Setting the Fuel Capacity of the Vessel ............................... 32
Synchronizing the Fuel Data with the Actual Vessel Fuel ... 33
Viewing the Wind Gauges ........................................................ 33
Configuring the Sailing Wind Gauge .................................... 33
Configuring the Speed Source ............................................. 33
Configuring the Heading Source of the Wind Gauge ........... 33
Customizing the Close-Hauled Wind Gauge ....................... 33
Viewing Trip Gauges ................................................................ 33
Resetting Trip Gauges ......................................................... 33
Viewing Graphs ........................................................................ 33
Setting the Graph Range and Time Scales ......................... 33
Battery Management ................................................................ 33
Setting Up the Battery Management Page .......................... 33
Tide, Current, and Celestial Information.................... 34
Tide Station Information ............................................................ 34
Current Station Information ....................................................... 34
Celestial Information ................................................................. 34
Viewing Tide Station, Current Station, or Celestial Information
for a Different Date ................................................................... 34
Viewing Information for a Different Tide or Current Station ...... 34
Viewing Almanac Information from the Navigation Chart ......... 34
Warning Manager......................................................... 34
Viewing Messages .................................................................... 34
Sorting and Filtering Messages ................................................ 34
Saving Messages to a Memory Card ........................................ 34
Clearing all of the Messages .................................................... 34
Media Player................................................................. 34
Opening the Media Player ........................................................ 34
Icons .................................................................................... 34
Selecting the Media Source ...................................................... 34
Playing Music ............................................................................ 34
Browsing for Music ............................................................... 34
Enabling Alphabetical Search ......................................... 35
Setting a Song to Repeat ..................................................... 35
Setting All Songs to Repeat ................................................. 35
Setting Songs to Shuffle ...................................................... 35
Adjusting the Volume ................................................................ 35
Enabling and Disabling Zones ............................................. 35
Muting the Media Volume .................................................... 35
VHF Radio ................................................................................ 35
Scanning VHF Channels ...................................................... 35
Adjusting the VHF Squelch .................................................. 35
Radio ........................................................................................ 35
Setting the Tuner Region ..................................................... 35
Changing the Radio Station ................................................. 35
Changing the Tuning Mode ................................................. 35
Presets ................................................................................. 35
Saving a Station as a Preset ........................................... 35
Selecting a Preset ........................................................... 35
Removing a Preset .......................................................... 35
DAB Playback ........................................................................... 35
Setting the DAB Tuner Region ............................................ 35
Scanning for DAB Stations .................................................. 35
Changing DAB Stations ....................................................... 35
Selecting a DAB Station from a List ................................ 36
Selecting a DAB Station from a Category ....................... 36
DAB Presets ........................................................................ 36
Saving a DAB Station as a Preset .................................. 36
Selecting a DAB Preset from a List ................................. 36
Removing DAB Presets .................................................. 36
iii
SiriusXM Satellite Radio ........................................................... 36
Locating a SiriusXM Radio ID .............................................. 36
Activating a SiriusXM Subscription ...................................... 36
Customizing the Channel Guide .......................................... 36
Saving a SiriusXM Channel to the Presets List ................... 36
Unlocking SiriusXM Parental Controls ................................. 36
Setting Parental Controls on SiriusXM Radio
Channels ......................................................................... 36
Changing a Parental Passcode on a SiriusXM Radio ..... 36
Restoring Default Parental Control Settings Values ....... 36
Clearing All Locked Channels on a SiriusXM Radio ....... 36
Setting the Device Name .......................................................... 37
Updating the Media Player Software ........................................ 37
SiriusXM Weather......................................................... 37
SiriusXM Equipment and Subscription Requirements .............. 37
Weather Data Broadcasts ......................................................... 37
Changing the Weather Chart .................................................... 37
Viewing Precipitation Information ............................................. 37
Precipitation Views ............................................................... 37
Storm Cell and Lightning Information ....................................... 37
Hurricane Information ............................................................... 37
Weather Warnings and Weather Bulletins ................................ 37
Forecast Information ................................................................. 37
Viewing Forecast Information for Another Time Period ....... 38
Weather Fronts and Pressure Centers ................................ 38
Viewing a Marine Forecast or an Offshore Forecast ........... 38
City Forecasts ...................................................................... 38
Viewing Sea Conditions ............................................................ 38
Surface Winds ...................................................................... 38
Wave Height, Wave Period, and Wave Direction ................ 38
Viewing Forecast Sea Conditions Information for Another
Time Period .......................................................................... 38
Viewing Fishing Information ...................................................... 38
Surface Pressure and Water Temperature Data ................. 38
Forecasting Fish Locations .................................................. 38
Changing the Sea Surface Temperature Color Range ........ 39
Visibility Information .................................................................. 39
Viewing Forecast Visibility Information for Another Time
Period ................................................................................... 39
Viewing Buoy Reports .............................................................. 39
Viewing Local Weather Information near a Buoy ................. 39
Creating a Waypoint on a Weather Chart ................................. 39
Weather Overlay ....................................................................... 39
Turning On the Weather Overlay on a Chart ....................... 39
Weather Overlay Settings on the Navigation Chart ............. 39
Weather Overlay Settings on the Fishing Chart .................. 39
Viewing Weather Subscription Information ............................... 39
Viewing Video............................................................... 39
Selecting a Video Source ......................................................... 39
Alternating Among Multiple Video Sources ......................... 39
Networked Video Devices ......................................................... 40
Using Video Presets on Networked Video Cameras ........... 40
Saving Video Presets on a Networked Video Camera ... 40
Naming Video Presets on a Networked Video
Camera ........................................................................... 40
Activating Video Presets on a Networked Video
Camera ........................................................................... 40
Camera Settings .................................................................. 40
Video Settings ...................................................................... 40
Associating the Camera to a Video Source ......................... 40
Video Camera Movement Control ........................................ 40
Controlling Video Cameras Using On-Screen
Controls ........................................................................... 40
Creating a Combination with Video Functions .......................... 40
Configuring the Video Appearance ........................................... 41
Controlling the VIRB® Action Camera with the Chartplotter .... 41
iv
VIRB Action Camera Settings .............................................. 41
VIRB Action Camera Video Setup Settings ......................... 41
Adding the VIRB Action Camera Controls to Other
Screens ................................................................................ 41
Controlling the VIRB Action Camera Video Playback .......... 41
Deleting a VIRB Video .................................................... 41
Starting a VIRB Video Slideshow ........................................ 41
Device Configuration................................................... 42
Turning On the Chartplotter Automatically ............................... 42
System Settings ........................................................................ 42
Station Settings .................................................................... 42
Viewing System Software Information ................................. 42
Viewing the Event Log .................................................... 42
Preferences Settings ................................................................ 42
Units Settings ....................................................................... 42
Navigation Settings .............................................................. 42
Auto Guidance Path Configurations ................................ 42
Adjusting the Distance from Shore .................................. 43
Communications Settings ......................................................... 43
NMEA 0183 Settings ............................................................ 43
Configuring NMEA 0183 Output Sentences ................... 43
Setting the Communication Format for Each NMEA 0183
Port .................................................................................. 43
NMEA 2000 Settings ............................................................ 43
Naming Devices and Sensors on the Network ............... 44
Marine Network .................................................................... 44
Setting Alarms .......................................................................... 44
Navigation Alarms ................................................................ 44
Setting the Anchor Drag Alarm ....................................... 44
System Alarms ..................................................................... 44
Sonar Alarm Settings ........................................................... 44
Setting Weather Alarms ....................................................... 44
Setting the Fuel Alarm ......................................................... 44
My Vessel Settings ................................................................... 44
Setting the Keel Offset ......................................................... 44
Setting the Water Temperature Offset ................................. 45
Calibrating a Water Speed Device ....................................... 45
Other Vessels Settings ............................................................. 45
Restoring the Original Chartplotter Factory Settings ................ 45
Communication with Wireless Devices...................... 45
Wi‑Fi® Network ........................................................................ 45
Setting Up the Wi‑Fi Wireless Network ................................ 45
Connecting a Wireless Device to the Chartplotter ............... 45
Changing the Wireless Channel .......................................... 45
Changing the Wi‑Fi Host ...................................................... 45
Wireless Remote Control .......................................................... 46
Pairing the Wireless Remote Control With the
Chartplotter .......................................................................... 46
Turning On and Off the Remote Backlight ........................... 46
Disconnecting the Remote from All Chartplotters ................ 46
Using the Garmin Helm Application with the Chartplotter ........ 46
Connecting a quatix® Watch to the Chartplotter ...................... 46
Connecting a Garmin Nautix™ Device to the Chartplotter ....... 46
Chartplotter Data Management ................................... 46
Copying Waypoints, Routes, and Tracks from HomePort to a
Chartplotter ............................................................................... 46
Selecting a File Type for Third-Party Waypoints and Routes ... 46
Copying Data from a Memory Card .......................................... 46
Copying Waypoints, Routes, and Tracks to a Memory Card .... 46
Copying Built-In Maps to a Memory Card ................................. 47
Backing Up Data to a Computer ............................................... 47
Restoring Backup Data to a Chartplotter .................................. 47
Saving System Information to a Memory Card ......................... 47
Appendix....................................................................... 47
Registering Your Device ........................................................... 47
Table of Contents
Digital Switching ....................................................................... 47
Pairing the GRID Remote Input Device with the Chartplotter ... 47
Pairing the GRID Device with the Chartplotter from the
Chartplotter .......................................................................... 47
Pairing the GRID Device with the Chartplotter from the GRID
Device .................................................................................. 47
Rotating the GRID Joystick .................................................. 47
Cleaning the Screen ................................................................. 47
Viewing Images on a Memory card .......................................... 47
Screenshots .............................................................................. 47
Capturing Screenshots ........................................................ 47
Copying Screenshots to a Computer ................................... 48
Troubleshooting ........................................................................ 48
My device will not acquire GPS signals ............................... 48
My device will not turn on or keeps turning off ..................... 48
My device is not creating waypoints in the correct
location ................................................................................. 48
NMEA 2000 PGN Information ................................................... 48
NMEA 0183 Information ........................................................... 49
Software License Agreement ................................................... 49
Index.............................................................................. 50
Table of Contents
Introduction
WARNING
See the Important Safety and Product Information guide in the
product box for product warnings and other important
information.
Not all features are available on all models.
Device Overview
• Turn the knob to highlight options.
• Turn the knob to zoom in or out of a screen.
• Hold a numbered key to create a shortcut to a screen.
Getting More Information
If you have any questions about your device, you can contact
Garmin Product Support.
The website, www.garmin.com/support, offers many different
troubleshooting tips to help resolve most issues and answer
most questions.
• Frequently-asked questions (FAQs)
• Software updates
• Owner's and installation manuals
• Service alerts
• Video
• Contact numbers and addresses
®
Inserting Memory Cards
À
Á
Â
Ã
Ä
Keys
HOME
Power key
Knob
Device keys
Arrow keys
Shortcut keys
You can use optional memory cards in the chartplotter. Map
cards allow you to view high-resolution satellite imagery and
aerial reference photos of ports, harbors, marinas, and other
points of interest. You can use blank memory cards to record
sonar data and transfer data such as waypoints, routes, and
tracks to another compatible Garmin chartplotter or a computer.
1 Open the access flap or door on the front of the chartplotter.
2 Insert the memory card.
3 Press the card in until it clicks.
Select to return to the home screen.
Hold to turn on and off the device.
Press to adjust the backlight.
Tap to open autopilot standby.
Turn/Select
Knob
Turn to zoom in or out of a view.
Turn to highlight options in menus.
Press to select a highlighted option.
FOCUS
Press to move a highlight to a different section of a
page.
Press to move a highlight to a different function or
window on a combination page.
SELECT
Select to acknowledge messages and select options.
Press to highlight options in menus.
Select to pan on a chart or sonar screen.
MARK/SOS
Select to save the present location as a waypoint.
Hold for one second to mark an SOS location when
connected to a VHF radio, and begin a route back to
the location.
Shortcut keys Hold to create shortcuts to selected functions.
Select to open a shortcut to a selected function.
NAV INFO
Select to display navigation information such as points
of interest, user data, and tides and celestial
information.
BACK
Select to return to the previous screen.
MENU
Select to open or close a menu of options for a page.
Tips and Shortcuts
• Hold to turn the chartplotter on.
• Select HOME from any screen to return to the Home screen.
• Select MENU from any main screen to access additional
settings about that screen.
• Select MENU to close the menu when finished.
• Select to adjust the backlight.
• Select and select Power Off to turn the chartplotter off.
Introduction
4 Close the door.
Software Update
You may need to update the device software when you install
the device or add an accessory to the device.
Loading the New Software on a Memory Card
1 Insert a memory card into the card slot on the computer.
2 Go to www.garmin.com/support/software/marine.html.
3 Select Download next to GPSMAP Series with SD Card.
4 Read and agree to the terms.
5 Select Download.
6 Select Run.
7 Select the drive associated with the memory card, and select
Next > Finish.
Updating the Device Software
Before you can update the software, you must obtain a
software-update memory card or load the latest software onto a
memory card.
1 Turn on the chartplotter.
2 After the home screen appears, insert the memory card into
the card slot.
3
NOTE: In order for the software update instructions to
appear, the device must be fully booted before the card is
inserted.
Follow the on-screen instructions.
Wait several minutes while the software update process
completes.
When prompted, leave the memory card in place and restart
the chartplotter manually.
Remove the memory card.
NOTE: If the memory card is removed before the device
restarts fully, the software update is not complete.
GPS Satellite Signals
When you turn on the chartplotter, the GPS receiver must collect
satellite data and establish the current location. When the
chartplotter acquires satellite signals,
appears at the top of
the Home screen. When the chartplotter loses satellite signals,
disappears and a flashing question mark appears over on
the chart.
For more information about GPS, go to www.garmin.com
/aboutGPS.
Selecting the GPS Source
You can select your preferred source for GPS data, if you have
more than one GPS source.
1 Select Settings > System > GPS > Source.
2 Select the source for GPS data.
Customizing the Chartplotter
Home Screen
The chartplotter home screen provides access to all of the
features in the chartplotter. The features are dependant on the
accessories you have connected to the chartplotter. You may
not have all of the options and features discussed in this
manual.
The categories along the right of the screen provide quick
access to the main features of your chartplotter. For example,
the Sonar category displays the views and pages related to the
sonar feature. You can save items you commonly access to the
Favorites category.
All of the options along the bottom of the home screen are
visible on all other screens, except for the Settings button. The
Settings button is accessible only from the home screen.
When viewing another screen, you can return to the home
screen by selecting HOME.
When multiple displays are installed on the Garmin Marine
Network, you can group them together into a station. A station
enables the displays to work together, instead of as several
separate displays. When you select HOME on one display, each
display in the station returns to the home screen. You can
customize the layout of the pages on each display, making each
page different on each display. When you change the layout of a
page in one display, the changes appear on only that display.
When you change the name and symbol of the layout, those
changes appear on all displays in the station, to maintain a
consistent appearance.
The SmartMode™ items are geared toward an activity, such as
cruising or docking. When a SmartMode button is selected from
the home screen, each display in the station can show unique
information. For example, when Cruising is selected from the
home screen, one display can show the navigation chart and
another display can show the radar screen.
Adding an Item to the Favorites Screen
You can add items such as a chart, combo screen, or gauge to
your favorites screen.
Highlight an item, and hold SELECT.
The selected item appears on your favorites screen.
Customizing Pages
Customizing the Favorites Screen
You can add items to and rearrange items on the Favorites
screen.
1 From the Favorites screen, select MENU
2 Select an option:
• To rearrange an item, select Rearrange and use the
arrow keys to select the new location.
• To remove an item you have added to the Favorites
screen, select Remove Favorite, highlight the item, and
select SELECT.
Customizing the Layout of a SmartMode or
Combination Page
You can customize the layout and data shown in the
combination pages and SmartMode layouts. When you change
the layout of a page in a display you are interacting with, the
change appears only on that display, except for the SmartMode
name and symbol. When you change the SmartMode name or
symbol for the layout, the new name or symbol appears on all
displays in the station.
1 Open a page to customize.
2 Select MENU.
3 Select Edit Layout or Edit Combo.
4 Select an option:
• To change the name, select Name or Name & Symbol >
Name, enter a new name, and select Done.
• To change the SmartMode symbol, select Name &
Symbol > Symbol, and select a new symbol.
• To change the number of functions shown and the layout
of the screen, select Layout, and select an option.
• To change the function of a portion of the screen, select
the area to change, and select a function from the list on
the right.
• To change how the screens are split, drag the arrows to a
new location.
• To change the data shown on the page and additional
data bars, select Edit Overlays, and select an option.
• To assign a preset to a portion of the SmartMode screen,
select Presets > Include, and select a preset from the list
on the right.
Customizing a Combination Screen
1 Open a page to customize.
2 Select MENU > Edit Combo.
3 Select an option:
• To change the name, select Name, and enter a new
name.
• To change the arrangement of the information on the
screen, select Layout, and select a new layout.
• To customize the data shown on the screen, select
Overlays, and select an option.
• To resize the information areas shown on the screen, use
the arrow keys, and select FOCUS to exit.
Customizing the Chartplotter
Adding a SmartMode Layout
You can add SmartMode layouts to suit your needs. Each
customization made to one SmartMode layout for the home
screen in a station appears on all displays in the station.
1 From the home screen, select SmartMode > MENU > Add
Layout.
2 Select an option:
• To change the name, select Name & SymbolName, enter
a new name, and select Done.
• To change the SmartMode symbol, select Name &
Symbol > Symbol, and select a new symbol.
• To change the number of functions shown and the layout
of the screen, select Layout, and select an option.
• To change the function of a portion of the screen, select
the area to change, and select a function from the list on
the right.
• To change how the screens are split, drag the arrows to a
new location.
• To change the data shown on the page and additional
data bars, select Edit Overlays, and select an option.
• To assign a preset to a portion of the SmartMode screen,
select Presets > Include, and select a preset from the list
on the right.
Adding a Custom Combination Screen
You can create a custom combination screen to suit your needs.
1 Select Combos > MENU > Add Combo.
2 Follow the on-screen instructions.
Deleting a Combination Screen
1 From the combination screen, select MENU > Delete
Combo.
2 Highlight a combination, and select SELECT.
Customizing the Data Overlays
You can customize the data shown on a screen.
1 Select an option based on the type of screen you are
viewing:
• From a full screen view, select MENU > Edit Overlays.
• From a combination screen, select MENU > Edit Combo
> Edit Overlays.
• From a SmartMode screen, select MENU > Edit Layout >
Edit Overlays.
TIP: To quickly change the data shown in an overlay box,
hold the overlay box.
2 Select an item to customize the data and data bar:
• To change the data shown in an overlay box, select the
overlay box, select the new data to show, and select
BACK.
• To select the location and layout of the data overlay bar,
select Data, and select an option.
• To customize the information shown when navigating,
select Navigation, and select an option.
• To turn on other data bars, like the media controls, select
Top Bar or Bottom Bar, and select the necessary
options.
3 Select Done.
Resetting the Station Layouts
You can restore the factory default layouts for all stations.
Select Settings > System > Station Information > Reset
Stations.
Customizing the Chartplotter
Creating a Shortcut with a Shortcut Key
You can quickly open commonly used screens by creating a
shortcut. You can create a shortcut to screens such as radar
and sonar screens, charts, gauges, and the media player.
1 Open a screen.
2 Hold a shortcut key, and select OK.
TIP: The shortcut is also saved to your favorites page with
the shortcut key number.
Presets
A preset is a collection of settings that optimize the screen or
view. You can use particular presets to optimize groups of
settings for your activity. For example, some settings might be
optimal for when you are fishing, and others might be optimal for
when you are cruising. Presets are available on some screens,
such as charts, sonar views, and radar views.
To select a preset for a compatible screen, select MENU > ,
and select the preset.
When you are using a preset and you make changes to the
settings or view, you can save the changes to the preset or
create a new preset based on the new customizations.
Saving a New Preset
After you have customized the settings and view of a screen,
you can save the customization as a new preset.
1 From a compatible screen, change the settings and view.
> Save > New.
2 Select MENU >
3 Enter a name, and select Done.
Managing Presets
You can customize the pre-loaded presets and edit presets you
created.
> Manage.
1 From a compatible screen, select MENU >
2 Select a preset.
3 Select an option:
• To rename the preset, select Rename, enter a name, and
select Done.
• To edit the preset, select Edit, and update the preset.
• To delete the preset, select Delete.
• To reset all presets to factory settings, select Reset All.
Setting the Vessel Type
You can select your boat type to configure the chartplotter
settings and to use features customized for your boat type.
1 Select Settings > My Vessel > Vessel Type.
2 Select an option.
Adjusting the Backlight
1 Select Settings > System > Sounds and Display >
Backlight.
TIP: Select > Backlight from any screen to open the
backlight settings.
2 Select an option:
• Adjust the backlight level.
• Select Auto.
Adjusting the Color Mode
1 Select Settings > System > Sounds and Display > Color
Mode.
TIP: Select > Sounds and Display > Color Mode from
any screen to access the color settings.
2 Select an option.
Charts and 3D Chart Views
The charts and 3D chart views that are available depend on the
map data and accessories used.
You can access the charts and 3D chart views by selecting
Charts.
Navigation Chart: Shows navigation data available on your preloaded maps and from supplemental maps, if available. The
data includes buoys, lights, cables, depth soundings,
marinas, and tide stations in an overhead view.
Perspective 3D: Provides a view from above and behind the
boat (according to your course) and provides a visual
navigation aid. This view is helpful when navigating tricky
shoals, reefs, bridges, or channels, and is beneficial when
trying to identify entry and exit routes in unfamiliar harbors or
anchorages.
Mariner’s Eye 3D: Shows a detailed, three-dimensional view
from above and behind the boat (according to your course)
and provides a visual navigation aid. This view is helpful
when navigating tricky shoals, reefs, bridges, or channels,
and when trying to identify entry and exit routes in unfamiliar
harbors or anchorages.
NOTE: Mariner's Eye 3D and Fish Eye 3D chart views are
available with premium charts, in some areas.
Fish Eye 3D: Provides an underwater view that visually
represents the sea floor according to the chart information.
When a sonar transducer is connected, suspended targets
(such as fish) are indicated by red, green, and yellow
spheres. Red indicates the largest targets and green
indicates the smallest.
Fishing Chart: Provides a detailed view of the bottom contours
and depth soundings on the chart. This chart removes
navigational data from the chart, provides detailed
bathymetric data, and enhances bottom contours for depth
recognition. This chart is best for offshore deep-sea fishing.
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
Radar Overlay: Superimposes radar information on the
Navigation chart or the Fishing chart, when the chartplotter is
connected to a radar. This feature is not available with all
models.
Navigation Chart and Offshore Fishing Chart
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
The Navigation and Fishing charts allow you to plan your
course, view map information, and follow a route. The Fishing
chart is for offshore fishing.
To open the Navigation chart, select Charts > Nav. Chart.
Selecting a Map
If your product has both BlueChart g2 and Garmin LakeVü™ HD
built-in maps, you can select which map to use. Not all models
have both types of built-in maps.
1 From the Navigation chart, select MENU > Built-in Map.
2 Select an option:
• When you are on an inland lake, select LakeVü™ HD.
• When you are offshore, select BlueChart® g2.
®
Measuring a Distance on the Chart
1 From a chart or the Radar overlay, select a location.
2 Select Measure Distance.
A push pin appears on the screen at your present location.
The distance and angle from the pin is listed in the corner.
TIP: To reset the pin and measure from the current location of
the cursor, select SELECT.
Chart Symbols
This table contains some of the common symbols you might see
on the detailed charts.
Icon
Description
Buoy
Information
Marine services
Tide station
Current station
Overhead photo available
Perspective photo available
Other features common to most charts include depth contour
lines, intertidal zones, spot soundings (as depicted on the
original paper chart), navigational aids and symbols,
obstructions, and cable areas.
Showing a Different Chart
1 From a combination screen or SmartMode layout with a
chart, select MENU > Navigation Chart Menu > Change
Chart.
2 Select a chart or 3D chart view.
Creating a Waypoint on the Chart
1 From a chart or a 3D chart view, select a location or object,
and select SELECT.
A list of options appears along the right side of the chart. The
options that appear vary based on the location or object you
selected.
2 Select New Waypoint.
Navigating to a Point on the Chart
1 From the Navigation chart or Fishing chart, select a location.
2 Select SELECT > Navigate To.
Viewing Location and Object Information on a Chart
To open the Fishing chart, select Charts > Fishing.
Selecting an Item on the Map Using the Device Keys
1 From a chart or 3D chart view, select , , , or to move
the cursor.
2 Select SELECT.
You can view information about a location or an object on the
Navigation chart or the Fishing chart.
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
1 From the Navigation chart or Fishing chart, select a location
or object.
A list of options appears along the right side of the chart. The
options that appear vary based on the location or object you
selected.
Charts and 3D Chart Views
2 Select an option:
• To navigate to the selected location, select Navigate To.
• To mark a waypoint at the cursor location, select New
Waypoint.
• To view the distance and bearing of the object from your
current location, select Measure Distance.
The distance and bearing appear on the screen. Select
SELECT to measure from a location other than your
current location.
• To view tide, current, celestial, chart notes, or local
services information near the cursor, select Information.
Viewing Details about Navaids
From the Navigation chart, Fishing chart, Perspective 3D chart
view, or Mariner’s Eye 3D chart view, you can view details about
various types of navigation aids, including beacons, lights, and
obstructions.
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
NOTE: Mariner's Eye 3D and Fish Eye 3D chart views are
available with premium charts, in some areas.
1 From a chart or 3D chart view, select a navaid.
2 Select the name of the navaid.
Heading Line and Angle Markers
The heading line is an extension drawn on the map from the
bow of the boat in the direction of travel. Angle markers indicate
relative position from the heading or course over ground, which
are helpful for casting or finding reference points.
Setting the Heading and Course Over Ground Lines
You can show the heading line and the course over ground
(COG) line on the chart.
COG is your direction of movement. Heading is the direction the
bow of the boat is pointed, when a heading sensor is connected.
1 From a chart view, select MENU > Chart Setup > Chart
Appearance > Heading Line.
2 If necessary, select Source, and select an option:
• To automatically use the source available, select Auto.
• To use the GPS antenna heading for COG, select GPS
Heading (COG).
• To use data from a connected heading sensor, select
Heading.
• To use data from both a connected heading sensor and
the GPS antenna, select COG and Heading.
This displays both the heading line and the COG line on
the chart.
3 Select Display, and select an option:
• Select Distance > Distance, and enter the length of the
line shown on the chart.
• Select Time > Time, and enter the time used to calculate
the distance your boat will travel in the specified time at
your present speed.
Turning on Angle Markers
You can add angle markers to the map along the heading line.
Angle markers can be helpful for casting when fishing.
1 Set the heading line (Setting the Heading and Course Over
Ground Lines, page 5).
2 Select Angle Markers.
Premium Charts
CAUTION
The Auto Guidance feature is based on electronic chart
information. That data does not ensure obstacle and bottom
Charts and 3D Chart Views
clearance. Carefully compare the course to all visual sightings,
and avoid any land, shallow water, or other obstacles that may
be in your path.
NOTE: Not all models support all charts.
Optional premium charts, such as BlueChart g2 Vision , allow
you to get the most out of your chartplotter. In addition to
detailed marine charting, premium charts may contain these
features, which are available in some areas.
Mariner’s Eye 3D: Provides a view from above and behind the
boat for a three-dimensional navigation aid.
Fish Eye 3D: Provides an underwater, three-dimensional view
that visually represents the sea floor according to the
information on the chart.
Fishing Charts: Shows the chart with enhanced bottom
contours and without navigational data. This chart works well
for offshore deep-sea fishing.
High Resolution Satellite Imagery: Provides high-resolution
satellite images for a realistic view of the land and water on
the Navigation chartShowing Satellite Imagery on the
Navigation Chart, page 6.
Aerial Photos: Shows marinas and other navigationally
significant aerial photos to help you visualize your
surroundingsViewing Aerial Photos of Landmarks, page 6.
Detailed Roads and POI data: Shows detailed road and point
of interest (POI) data, which includes highly detailed coastal
roads and POIs such as restaurants, lodging, and local
attractions.
Auto Guidance: Uses specified information about your vessel
and chart data to determine the best path to your destination.
®
Viewing Tide Station Information
on the chart indicates a tide station. You can view a detailed
graph for a tide station to help predict the tide level at different
times or on different days.
NOTE: This feature is available with premium charts, in some
areas.
1 From the Navigation chart or Fishing chart, select a tide
station.
Tide direction and tide level information appear near .
2 Select the station name.
Animated Tide and Current Indicators
NOTE: This feature is available with premium charts, in some
areas.
You can view indicators for animated tide station and current
direction on the Navigation chart or the Fishing chart. You must
also enable animated icons in the chart settings (Showing Tides
and Current Indicators, page 6).
An indicator for a tide station appears on the chart as a vertical
bar graph with an arrow. A red arrow pointing downward
indicates a falling tide, and a blue arrow pointing upward
indicates a rising tide. When you move the cursor over the tide
station indicator, the height of the tide at the station appears
above the station indicator.
Current direction indicators appear as arrows on the chart. The
direction of each arrow indicates the direction of the current at a
specific location on the chart. The color of the current arrow
indicates the range of speed for the current at that location.
When you move the cursor over the current direction indicator,
the specific current speed at the location appears above the
direction indicator.
Color
Current Speed Range
Yellow
0 to 1 knot
Orange
1 to 2 knots
Red
2 or more knots
Showing Tides and Current Indicators
NOTE: This feature is available with premium charts, in some
areas.
You can show static or animated tide and current station
indicators on the Navigation chart or Fishing chart.
1 From the Navigation or Fishing chart, select MENU > Chart
Setup > Tides & Currents.
2 Select an option:
• To show current station indicators and tide station
indicators on the chart, select On.
• To show animated tide station indicators and animated
current direction indicators on the chart, select Animated.
Showing Satellite Imagery on the Navigation Chart
NOTE: This feature is available with premium charts, in some
areas.
You can overlay high-resolution satellite images on the land or
on both land and sea portions of the Navigation chart.
NOTE: When enabled, high-resolution satellite images are
present only at lower zoom levels. If you cannot see highresolution images in your optional chart region, you can select
to zoom in. You also can set the detail level higher by changing
the map zoom detail.
1 From the Navigation chart, select MENU > Chart Setup >
Photos.
2 Select an option:
• Select Land Only to show standard chart information on
the water, with photos overlaying the land.
• Select Photo Map Blend to show photos on both the
water and the land at a specified opacity. Use the slider
bar to adjust the photo opacity. The higher you set the
percentage, the more the satellite photos cover both land
and water.
Viewing Aerial Photos of Landmarks
Before you can view aerial photos on the Navigation chart, you
must turn on the Photo setting in the chart setup.
NOTE: This feature is available with premium charts, in some
areas.
You can use aerial photographs of landmarks, marinas, and
harbors to help orient yourself to your surroundings or to
acquaint yourself with a marina or a harbor prior to arrival.
1 From the Navigation chart, select a camera icon:
• To view an overhead photo, select
• To view a perspective photo, select
. The photo was
taken from the location of the camera, pointed in the
direction of the cone.
Select
Aerial Photo.
Automatic Identification System
The Automatic Identification System (AIS) enables you to
identify and track other vessels, and alerts you to area traffic.
When connected to an external AIS device, the chartplotter can
show some AIS information about other vessels that are within
range, that are equipped with a transponder, and that are
actively transmitting AIS information.
The information reported for each vessel includes the Maritime
Mobile Service Identity (MMSI), location, GPS speed, GPS
heading, time that has elapsed since the last position of the
vessel was reported, nearest approach, and time to the nearest
approach.
Some chartplotter models also support Blue Force Tracking.
Vessels being tracked with Blue Force Tracking are indicated on
the chartplotter with a blue-green color.
AIS Targeting Symbols
Symbol Description
AIS vessel. The vessel is reporting AIS information. The
direction in which the triangle is pointing indicates the
direction in which the AIS vessel is moving.
Target is selected.
Target is activated. The target appears larger on the chart. A
green line attached to the target indicates the heading of the
target. The MMSI, speed, and direction of the vessel appear
beneath the target, if the details setting has been set to Show.
If the AIS transmission from the vessel is lost, a message
banner appears.
Target is lost. A green X indicates that the AIS transmission
from the vessel is lost, and the chartplotter displays a
message banner asking whether the vessel should continue
to be tracked. If you discontinue vessel tracking, the lost
target symbol disappears from the chart or the 3D chart view.
Dangerous target in range. The target flashes while an alarm
sounds and a message banner appears. After the alarm has
been acknowledged, a solid red triangle with a red line
attached to it indicates the location and the heading of the
target. If the safe-zone collision alarm has been set to Off, the
target flashes, but the audible alarm does not sound and the
alarm banner does not appear. If the AIS transmission from
the vessel is lost, a message banner appears.
Dangerous target is lost. A red X indicates that the AIS
transmission from the vessel is lost, and the chartplotter
displays a message banner asking whether the vessel should
continue to be tracked. If you discontinue vessel tracking, the
lost dangerous target symbol disappears from the chart or the
3D chart view.
The location of this symbol indicates the closest point of
approach to a dangerous target, and the numbers near the
symbol indicate the time to the closest point of approach to
that target.
NOTE: Vessels being tracked with the Blue Force Tracking
feature are indicated with a blue-green color regardless of their
status.
Heading and Projected Course of Activated AIS
Targets
When heading and course over ground information are provided
by an activated AIS target, the heading of the target appears on
a chart as a solid line attached to the AIS target symbol. A
heading line does not appear on a 3D chart view.
The projected course of an activated AIS target appears as a
dashed line on a chart or a 3D chart view. The length of the
projected course line is based on the value of the projected
heading setting. If an activated AIS target is not transmitting
speed information, or if the vessel is not moving, a projected
course line does not appear. Changes in the speed, course over
ground, or rate of turn information transmitted by the vessel can
impact the calculation of the projected course line.
When course over ground, heading, and rate of turn information
are provided by an activated AIS target, the projected course of
the target is calculated based on the course over ground and the
rate of turn information. The direction in which the target is
turning, which is also based on the rate of turn information, is
indicated by the direction of the barb at the end of the heading
line. The length of the barb does not change.
When course over ground and heading information are provided
by an activated AIS target, but rate of turn information is not
provided, the projected course of the target is calculated based
on the course over ground information.
Charts and 3D Chart Views
Showing AIS and MARPA Vessels on a Chart or on a
3D Chart View
Before you can show AIS vessels on a chart, you must have an
external AIS device and active transponder signals from other
vessels. Mini Automatic Radar Plotting Aid (MARPA)
functionality works with radar.
You can configure how other vessels appear on a chart or on a
3D chart view. The display range and MARPA settings
configured for one chart or one 3D chart view are applied only to
that chart or to that 3D chart view. The details, projected
heading, and trails settings configured for one chart or one 3D
chart view are applied to all charts and to all 3D chart views.
1 From a chart or a 3D chart view, select MENU > Other
Vessels > Display Setup.
2 Select an option:
• To indicate the distance from your location in which AIS
vessels appear, select Display Range, and select a
distance.
• To show MARPA-tagged vessels, select MARPA > Show.
• To show details about AIS-activated and MARPA-tagged
vessels, select MARPA > Show.
• To set the projected heading time for AIS-activated and
MARPA-tagged vessels, select Proj. Heading, and enter
the time.
• To show the tracks of AIS vessels, select the length of the
track that appears using a trail, select Trails, and select
the length.
Activating a Target for an AIS Vessel
1 From a chart or a 3D chart view, select an AIS vessel.
2 Select AIS Vessel > Activate Target.
Viewing Information about a Targeted AIS Vessel
You can view the AIS signal status, MMSI, GPS speed, GPS
heading, and other information that is reported about a targeted
AIS vessel.
1 From a chart or a 3D chart view, select an AIS vessel.
2 Select AIS Vessel.
Deactivating a Target for an AIS Vessel
1 From a chart or a 3D chart view, select an AIS vessel.
2 Select AIS Vessel > Deactivate.
Viewing a List of AIS Threats
From a chart or 3D chart view, select MENU > Other
Vessels > List.
Setting the Safe-Zone Collision Alarm
Before you can set a collision alarm, you must have a
compatible chartplotter connected to an AIS device or radar.
The safe-zone collision alarm is used only with AIS and MARPA.
MARPA functionality works with radar. The safe zone is used for
collision avoidance and can be customized.
1 Select Settings > Alarms > Collision Alarm > On.
A message banner appears and an alarm sounds when a
MARPA-tagged object or an AIS-activated vessel enters the
safe-zone area around your boat. The object is also labeled
as dangerous on the screen. When the alarm is off, the
message banner and audible alarm are disabled, but the
object is still labeled as dangerous on the screen.
2 Select Range.
3 Select a distance for the safe-zone radius around your
vessel.
4 Select Time To.
5 Select a time at which the alarm will sound if a target is
determined to intersect the safe zone.
Charts and 3D Chart Views
For example, to be notified of a pending intersection 10
minutes before it will likely occur, set Time To to 10, and the
alarm will sound 10 minutes before the vessel intersects the
safe zone.
AIS Distress Signals
Self-contained AIS distress signal devices transmit emergency
position reports when activated. The chartplotter can receive
signals from Search and Rescue Transmitters (SART),
Emergency Position Indicating Radio Beacons (EPIRB), and
other man overboard signals. Distress signal transmissions are
different than standard AIS transmissions, so they appear
differently on the chartplotter. Instead of tracking a distress
signal transmission for collision avoidance, you track a distress
signal transmission to locate and assist a vessel or person.
Navigating to a Distress Signal Transmission
When you receive a distress signal transmission, a distress
signal alarm appears.
Select Review > Go To to begin navigation to the
transmission.
AIS Distress Signal Device Targeting Symbols
Symbol Description
AIS distress signal device transmission. Select to see more
information about the transmission and begin navigation.
Transmission lost.
Transmission test. Appears when a vessel initiates a test of
their distress signal device, and does not represent a true
emergency.
Transmission test lost.
Enabling AIS Transmission Test Alerts
To avoid a large number of test alerts and symbols in crowded
areas such as marinas, you can select to receive or ignore AIS
test messages. To test an AIS emergency device, you must
enable the chartplotter to receive test alerts.
1 Select Settings > Alarms > AIS.
2 Select an option:
• To receive or ignore Emergency Position Indicating Radio
Beacon (EPRIB) test signals, select AIS-EPIRB Test.
• To receive or ignore Man Overboard (MOB) test signals,
select AIS-MOB Test.
• To receive or ignore Search and Rescue Transponder
(SART) test signals, select AIS-SART Test.
Turning Off AIS Reception
AIS signal reception is turned on by default.
Select Settings > Other Vessels > AIS > Off.
All AIS functionality on all charts and 3D chart views is
disabled. This includes AIS vessel targeting and tracking,
collision alarms that result from AIS vessel targeting and
tracking, and the display of information about AIS vessels.
AIS Display Settings
NOTE: AIS requires the use of an external AIS device and
active transponder signals from other vessels.
From a chart or 3D chart view, select MENU > Other Vessels >
Display Setup.
Display Range: Indicates the distance from your location within
which AIS vessels appear.
MARPA: Shows details about AIS-activated vessels.
Proj. Heading: Sets the projected heading time for AISactivated vessels.
Trails: Shows the tracks of AIS vessels, and select the length of
the track that appears using a trail.
Chart and 3D Chart View Settings
NOTE: Not all settings apply to all charts and 3D chart views.
Some options require premium maps or connected accessories,
such as radar.
These settings apply to the charts and 3D chart views, except
the radar overlay and Fish Eye 3D (Fish Eye 3D Settings,
page 9).
From a chart or a 3D chart view, select MENU.
Waypoints and Tracks: See Waypoints and Tracks Settings on
the Charts and Chart Views, page 8.
Other Vessels: See Other Vessels Settings on the Charts and
Chart Views, page 9.
Quickdraw Contours: Turns on bottom contour drawing, and
allows you to create fishing map labels.
Surface Radar: Shows surface radar details on the Perspective
3D or Mariner's Eye 3D chart views.
Weather Radar: Shows weather radar imaging on the
Perspective 3D or Mariner's Eye 3D chart views.
Navaids: Shows navigational aids on the Fishing chart.
Sailing: When in sailing mode, adjusts the laylines (Laylines
Settings, page 9) and starting line guidance.
Chart Setup: See Navigation and Fishing Chart Setup,
page 8.
Chart Appearance: See Chart Appearance Settings, page 8.
This might appear in the Chart Setup menu.
Edit Overlays: See Customizing the Data Overlays, page 3.
This might appear in the Chart Setup menu.
Navigation and Fishing Chart Setup
NOTE: Not all settings apply to all charts and 3D chart views.
Some settings require external accessories or applicable
premium charts.
From the Navigation chart or Fishing chart, select MENU >
Chart Setup.
Photos: Shows high-resolution satellite images on the land or
on both land and sea portions of the Navigation chart, when
certain premium maps are used Showing Satellite Imagery
on the Navigation Chart, page 6.
Water Overlay: Enables relief shading, which shows the
gradient of the bottom with shading, or sonar imagery, which
helps identify the density of the bottom. This feature is
available only with some premium maps.
Tides & Currents: Shows current station indicators and tide
station indicators on the chart Showing Tides and Current
Indicators, page 6 and enables the tides and current slider,
which sets the time for which tides and currents are reported
on the map.
Roses: Shows a compass rose around your boat, indicating
compass direction oriented to the heading of the boat. A true
wind direction or apparent wind direction indicator appears if
the chartplotter is connected to a compatible marine wind
sensor. When in sailing mode, true and apparent wind are
shown on the wind rose.
Lake Level: Sets the present water level of the lake. This
feature is available only with some premium maps.
Inset Map: Shows a small map centered on your present
location.
Weather: Sets which weather items are shown on the chart,
when the chartplotter is connected to a compatible weather
receiver with an active subscription. Requires a compatible,
connected antenna and an active subscription.
Chart Appearance: See Chart Appearance Settings, page 8.
Waypoints and Tracks Settings on the Charts and
Chart Views
From a chart or a 3D chart view, select MENU > Waypoints
and Tracks.
Tracks: Shows tracks on the chart or 3D chart view.
Waypoints: Shows the list of waypoints (Viewing a List of all
Waypoints, page 11).
New Waypoint: Creates a new waypoint.
Waypoint Display: Sets how to display waypoints on the chart.
Active Tracks: Shows the active track options menu.
Saved Tracks: Shows the list of saved tracks (Viewing a List of
Saved Tracks, page 14).
Tracks Display: Sets which tracks to display on the chart based
on track color.
Chart Appearance Settings
You can adjust the appearance of the different charts and 3D
chart views. Each setting is specific to the chart or chart view
being used.
NOTE: Not all settings apply to all charts and 3D chart views
and chartplotter models. Some options require premium maps or
connected accessories.
From a chart or 3D chart view, select MENU > Chart Setup >
Chart Appearance.
Orientation: Sets the perspective of the map.
Detail: Adjusts the amount of detail shown on the map, at
different zoom levels.
Heading Line: Shows and adjusts the heading line, which is a
line drawn on the map from the bow of the boat in the
direction of travel, and sets the data source for the heading
line.
Panoptix Area: Shows and hides the area being scanned by
the Panoptix™ transducer. The attitude and heading reference
system (AHRS) must be calibrated use this feature
(Calibrating the Compass, page 22).
World Map: Uses either a basic world map or a shaded relief
map on the chart. These differences are visible only when
zoomed out too far to see the detailed charts.
Spot Depths: Turns on spot soundings and sets a dangerous
depth. Spot depths that are equal to or more shallow than the
dangerous depth are indicated by red text.
Shallow Shading: Sets the shades from the shoreline to the
specified depth.
Depth Shading: Specifies an upper and lower depth to shade
between.
Symbols: Shows and configures the appearance of various
symbols on the chart, such as the vessel icon, navaid
symbols, land POIs, and light sectors.
Inset Map: Shows a map zoomed in on the vessel's location in
the corner of the main map.
Style: Sets how the chart appears over 3D terrain.
Hazard Colors: Shows shallow water and land with a color
scale. Blue indicates deep water, yellow is shallow water, and
red is very shallow water.
Preferred Depth: Sets the appearance of a safe depth for the
Mariner’s Eye 3D chart view.
NOTE: This setting affects only the appearance of hazard
colors for the Mariner’s Eye 3D chart view. It does not affect
the safe water depth Auto Guidance setting or the sonar
shallow water alarm setting.
Range Rings: Shows and configures the appearance of range
rings, which help you to visualize distances in some chart
views.
Charts and 3D Chart Views
Lane Width: Specifies the width of the navigation lane, which is
the magenta line in some chart views that indicates the
course to your destination.
When Garmin Quickdraw Contours records data, a colored
circle surrounds the vessel icon. This circle represents the
approximate area of the map that is scanned by each pass.
Other Vessels Settings on the Charts and Chart Views
NOTE: These options require connected accessories, such as
an AIS receiver or VHF radio.
From a chart or a 3D chart view, select MENU > Other Vessels.
List: Shows a list of AIS and MARPA vessels.
DSC: Shows the DSC list and sets the DSC trails on the chart.
Collision Alarm: Sets the safe-zone collision alarm (Setting the
Safe-Zone Collision Alarm, page 7).
Display Setup: See Showing AIS and MARPA Vessels on a
Chart or on a 3D Chart View, page 7.
Laylines Settings
To use the laylines features, you must connect a wind sensor to
the chartplotter.
When in sailing mode (Setting the Vessel Type, page 3), you
can display laylines on the navigation chart. Laylines can be
very helpful when racing.
From the navigation chart, select MENU > Sailing > Laylines.
Display: Sets how the laylines and vessel appear on the chart,
and sets the length of the laylines.
Sailing Ang.: Allows you to select how the device calculates
laylines. The Actual option calculates the laylines using the
measured wind angle from the wind sensor. The Manual
option calculates the laylines using manually entered
windward and leeward angles.
Windward Ang.: Allows you to set a layline based on the
windward sailing angle.
Leeward Ang.: Allows you to set a layline based on the leeward
sailing angle.
Tide Correction: Corrects the laylines based on the tide.
Layline Filter: Filters the layline data based on the time interval
entered. For a smoother layline that filters out some of the
changes in the boat's heading or true wind angle, enter a
higher number. For laylines that display a higher sensitivity to
changes in the boat's heading or true wind angle, enter a
lower number.
Fish Eye 3D Settings
NOTE: This feature is available with premium charts, in some
areas.
From the Fish Eye 3D chart view, select MENU.
Fisheye View: Sets the perspective of the 3D chart view.
Tracks: Shows tracks.
Sonar Cone: Shows a cone that indicates the area covered by
the transducer.
Fish Symbols: Shows suspended targets.
Garmin Quickdraw™ Contours
Mapping
WARNING
The Garmin Quickdraw Contours mapping feature allows users
to generate maps. Garmin makes no representations about the
accuracy, reliability, completeness or timeliness of the maps
generated by third parties. Any use or reliance on the maps
generated by third parties is at your own risk.
The Garmin Quickdraw Contours mapping feature allows you to
instantly create maps with contours and depth labels for any
body of water.
Garmin Quickdraw™ Contours Mapping
A green circle indicates good depth and GPS position, and a
speed under 16 km/h (10 mph). A yellow circle indicates good
depth and GPS position, and a speed between 16 and 32 km/h
(10 and 20 mph). A red circle indicates poor depth or GPS
position, and a speed above 32 km/h (20 mph).
You can view Garmin Quickdraw Contours in a combination
screen or as a single view on the map.
The amount of saved data depends on the size of your memory
card, your sonar source, and the speed of your boat as you
record data. You can record longer when you use a single-beam
sonar. It is estimated that you might be able to record about
1,500 hours of data onto a 2 GB memory card.
When you record data on a memory card in your chartplotter,
the new data is added to your existing Garmin Quickdraw
Contours map, and is saved on the memory card. When you
insert a new memory card, the existing data does not transfer
onto the new card.
Mapping a Body of Water Using the Garmin
Quickdraw Contours Feature
Before you can use the Garmin Quickdraw Contours feature,
you must have a supported chartplotter with upgraded software,
sonar depth, your GPS position, and a memory card with free
space.
NOTE: This feature is not available on all models.
1 From a chart view, select MENU > Quickdraw Contours >
Start Recording.
2 When recording is complete, select Stop Recording.
3 Select Manage > Name, and enter a name for the map.
Adding a Label to a Garmin Quickdraw
Contours Map
You can add labels to a Garmin Quickdraw Contours map to
mark hazards or points of interest.
1 From the Navigation chart, select a location.
2 Select Add Quickdraw Label.
3 Enter text for the label, and select Done.
Garmin Quickdraw Community
The Garmin Quickdraw Community is a free, public, online
community that enables you to share your Garmin Quickdraw
Contours maps with others. You can also download maps other
users have created.
To access the Garmin Quickdraw Community, sign in to your
Garmin Connect™ account, and then you can upload and
download maps using a memory card.
Accessing the Garmin Quickdraw Community
You can access the Garmin Quickdraw Community using
Garmin Connect website.
1 Go to connect.garmin.com.
2 Select Get Started > Quickdraw Community > Get Started.
3 If you do not have a Garmin Connect account, create one.
4 Sign in to your Garmin Connect account.
5 Select Marine in the upper-right to open the Garmin
Quickdraw widget.
TIP: Make sure you have a memory card in your computer to
share Garmin Quickdraw Contours maps.
Sharing Your Garmin Quickdraw Contours Maps with
the Garmin Quickdraw Community
You can share Garmin Quickdraw Contours maps that you have
created with others in the Garmin Quickdraw Community.
When you share a contour map, only the contour map is shared.
Your waypoints are not shared.
1 Remove the memory card from the chartplotter.
2 Insert the memory card into your computer.
3 Access the Garmin Quickdraw Community (Accessing the
Garmin Quickdraw Community, page 9).
4 Select Share Your Contours.
5 Browse to your memory card, and select the /Garmin folder.
6 Open the Quickdraw folder, and select the file named
ContoursLog.svy.
After the file is uploaded, delete the ContoursLog.svy file from
your memory card to avoid issues with future uploads. Your data
will not be lost.
Downloading Garmin Quickdraw Community Maps
You can download Garmin Quickdraw Contours maps that other
users have created and shared with the Garmin Quickdraw
Community.
1 Insert the memory card into your computer.
2 Access the Garmin Quickdraw Community (Accessing the
Garmin Quickdraw Community, page 9).
3 Select Search for Contours.
4 Use the map and search features to locate an area to
download.
The red dots represent Garmin Quickdraw Contours maps
that have been shared for that region.
5 Select Select an Area to Download.
6 Drag the edges of the box to select the area to download.
7 Select Start Download.
8 Save the file to your memory card.
TIP: If you cannot find the file, look in the "Downloads" folder.
The browser may have saved the file there.
9 Remove the memory card from your computer.
10 Insert the memory card in the chartplotter.
The chartplotter automatically recognizes the contours maps.
The chartplotter may take a few minutes to load the maps.
Garmin Quickdraw Contours Settings
From a chart, select MENU > Quickdraw Contours > Settings.
Display: Displays Garmin Quickdraw Contours. The User
Contours option shows your own Garmin Quickdraw
Contours maps. The Community Contours option shows the
maps you have downloaded from the Garmin Quickdraw
Community.
Recording Offset: Sets the distance between the sonar depth
and the contour recording depth. If the water level has
changed since your last recording, adjust this setting so the
recording depth is the same for both recordings.
For example, if the last time you recorded had a sonar depth
of 3.1 m (10.5 ft.), and today's sonar depth is 3.6 m (12 ft.),
enter -0.5 m (-1.5 ft.) for the a Recording Offset value.
10
User Display Offset: Sets differences in contour depths and
depth labels on your own contours maps to compensate for
changes in the water level of a body of water, or for depth
errors in recorded maps.
Comm. Display Offset: Sets differences in contour depths and
depth labels on the community contours maps to compensate
for changes in the water level of a body of water, or for depth
errors in recorded maps.
Survey Coloring: Sets the color of the Garmin Quickdraw
Contours display. When this setting is turned on, the colors
indicate the quality of the recording. When this setting is
turned off, the contour areas use standard map colors.
Green indicates good depth and GPS position, and a speed
under 16 km/h (10 mph). Yellow indicates good depth and
GPS position, and a speed between 16 and 32 km/h (10 and
20 mph). Red indicates poor depth or GPS position, and a
speed above 32 km/h (20 mph).
Depth Shading: Specifies the upper and lower limits of a depth
range and a color for that depth range.
Navigation with a Chartplotter
CAUTION
If your vessel has an autopilot system, a dedicated autopilot
control display must be installed at each steering helm in order
to disable the autopilot system.
The Auto Guidance feature is based on electronic chart
information. That data does not ensure obstacle and bottom
clearance. Carefully compare the course to all visual sightings,
and avoid any land, shallow water, or other obstacles that may
be in your path.
When using Go To, a direct course and a corrected course may
pass over land or shallow water. Use visual sightings, and steer
to avoid land, shallow water, and other dangerous objects.
NOTE: Some chart views are available with premium charts, in
some areas.
To navigate, you must choose a destination, set a course or
create a route, and follow the course or route. You can follow
the course or the route on the Navigation chart, Fishing chart,
Perspective 3D chart view, or Mariner’s Eye 3D chart view.
You can set and follow a course to a destination using one of
three methods: Go To, Route To, or Auto Guidance.
Go To: Takes you directly to the destination. This is the
standard option for navigating to a destination. The
chartplotter creates a straight-line course or navigation line to
the destination. The path may run over land and other
obstacles.
Route To: Creates a route from your location to a destination,
allowing you to add turns along the way. This option provides
a straight-line course to the destination, but allows you to add
turns into the route to avoid land and other obstacles.
Auto Guidance: Uses the specified information about your
vessel and chart data to determine the best path to your
destination. This option is available only when using a
compatible premium chart in a compatible chartplotter. It
provides a turn-by-turn navigation path to the destination,
avoiding land and other obstaclesAuto Guidance, page 13.
When you are using a compatible Garmin autopilot
connected to the chartplotter using NMEA 2000 , the
autopilot follows the Auto Guidance route.
NOTE: Auto Guidance is available with premium charts, in
some areas.
®
Navigation with a Chartplotter
Basic Navigation Questions
Question
Answer
How do I make the
Navigate using Go To (Setting and
chartplotter point me in the
Following a Direct Course Using Go To,
direction in which I want to go page 12).
(bearing)?
How do I make the device
guide me along a straight line
(minimizing cross track) to a
location using the shortest
distance from the present
location?
Build a single-leg route and navigate it
using Route To (Creating and
Navigating a Route from Your Present
Location, page 12).
How do I make the device
guide me to a location while
avoiding charted obstacles?
Build a multi-leg route and navigate it
using Route To (Creating and
Navigating a Route from Your Present
Location, page 12).
How do I make the device
steer my automatic pilot?
Navigate using Route To (Creating and
Navigating a Route from Your Present
Location, page 12).
Can the device create a path If you have premium maps that support
for me?
Auto Guidance and are in an area
covered by Auto Guidance, navigate
using Auto Guidance (Setting and
Following an Auto Guidance Path,
page 13).
How do I change the Auto
Guidance settings for my
boat?
(Auto Guidance Path Configurations,
page 14)
Destinations
You can select destinations using various charts and 3D chart
views or using the lists.
Searching for a Destination by Name
You can search for saved waypoints, saved routes, saved
tracks, and marine services destinations by name.
1 Select NAV INFO > Services > Search by Name.
2 Enter at least a portion of the name of your destination.
3 If necessary, select Done.
The 50 nearest destinations that contain your search criteria
appear.
4 Select the destination.
Selecting a Destination Using the Navigation Chart
From the Navigation chart, select a destination.
Searching for a Marine Services Destination
Waypoints
Waypoints are locations you record and store in the device.
Waypoints can mark where you are, where you are going, or
where you have been. You can add details about the location,
such as name, elevation, and depth.
Marking Your Present Location as a Waypoint
From any screen, select MARK/SOS.
Creating a Waypoint at a Different Location
1 Select NAV INFO > User Data > Waypoints > New
Waypoint.
2 Select an option:
• To create the waypoint by entering position coordinates,
select Enter Coordinates, and enter the coordinates.
• To create the waypoint using a chart, select Use Chart,
select the location, and select SELECT.
Creating a Waypoint on the Sonar Screen
1 From a sonar view, use the arrow keys to select a location.
2 Select SELECT.
3 If necessary, edit the waypoint information.
Creating a Waypoint on the Chart
1 From a chart or a 3D chart view, select a location or object,
and select SELECT.
A list of options appears along the right side of the chart. The
options that appear vary based on the location or object you
selected.
2 Select New Waypoint.
Marking an SOS Location
You can mark an SOS location. When a Garmin VHF radio is
connected using NMEA 2000, you can select different SOS
types, such as Man Overboard and Piracy.
1 From the Home screen, hold MARK/SOS for one second.
2 Select the SOS type.
3 If necessary, select OK to navigate to the man overboard
location.
If you selected OK, the chartplotter sets a direct course back to
the location. If you selected another type of SOS, the call details
are sent to the VHF radio. You must send the call using the
radio.
Viewing a List of all Waypoints
Select NAV INFO > User Data > Waypoints.
NOTE: This feature is available with premium charts, in some
areas.
The chartplotter contains information for thousands of
destinations offering marine services.
1 Select NAV INFO > Services.
2 Select Offshore Services or Inland Services.
3 If necessary, select the marine service category.
The chartplotter shows a list of the nearest locations and the
distance and bearing to each.
Select
a destination.
You can select Next Page or Previous Page to view
additional information or to show the location on a chart.
Editing a Saved Waypoint
1 Select NAV INFO > Waypoints.
2 Select a waypoint.
3 Select Edit.
4 Select an option:
Stopping Navigation
Moving a Saved Waypoint
1 Select NAV INFO > User Data > Waypoints.
2 Select a waypoint.
3 Select Review > Position.
While navigating, from the Navigation or Fishing chart, select
an option:
• Select MENU > Stop Navigation.
• When navigating with Auto Guidance, select MENU >
Navigation Options > Stop Navigation.
Navigation with a Chartplotter
•
•
•
•
•
•
To add a name, select Name, and enter a name.
To change the symbol, select Symbol.
To change the depth, select Depth.
To change the water temperature, select Water Temp..
To change the comment, select Comment.
To move the position of the waypoint, select Position.
11
4 Indicate a new location for the waypoint:
• To move the waypoint while using the chart, select Use
Chart, select a new location on the chart, and select
Move Waypoint.
• To move the waypoint using coordinates, select Enter
Coordinates, and enter the new coordinates.
Browsing for and Navigating to a Saved Waypoint
CAUTION
The Auto Guidance feature is based on electronic chart
information. That data does not ensure obstacle and bottom
clearance. Carefully compare the course to all visual sightings,
and avoid any land, shallow water, or other obstacles that may
be in your path.
When using Go To, a direct course and a corrected course may
pass over land or shallow water. Use visual sightings, and steer
to avoid land, shallow water, and other dangerous objects.
NOTE: Auto Guidance is available with premium charts, in some
areas.
Before you can navigate to a waypoint, you must create a
waypoint.
1 Select NAV INFO > User Data > Waypoints.
2 Select a waypoint.
3 Select Navigate To.
4 Select an option:
• To navigate directly to the location, select Go To.
• To create a route to the location, including turns, select
Route To.
• To use Auto Guidance, select Auto Guidance.
5 Review the course indicated by the magenta line.
NOTE: When using Auto Guidance, a gray segment within
any part of the magenta line indicates that Auto Guidance
cannot calculate part of the Auto Guidance line. This is due to
the settings for minimum safe water depth and minimum safe
obstacle height.
6 Follow the magenta line, steering to avoid land, shallow
water, and other obstacles.
Deleting a Waypoint or an MOB
1 Select NAV INFO > User Data > Waypoints.
2 Select a waypoint or an MOB.
3 Select Review > Delete.
Deleting All Waypoints
Select NAV INFO > User Data > Clear User Data >
Waypoints > All.
Setting and Following a Direct Course Using Go To
CAUTION
When using Go To, a direct course and a corrected course may
pass over land or shallow water. Use visual sightings, and steer
to avoid land, shallow water, and other dangerous objects.
You can set and follow a direct course from your current location
to a selected destination.
1 Select a destination (Destinations, page 11).
2 Select Navigate To > Go To.
A magenta line appears. In the center of the magenta line is
a thinner purple line that represents the corrected course
from your current location to the destination. The corrected
course is dynamic, and it moves with your boat when you are
off course.
3 Follow the magenta line, steering to avoid land, shallow
water, and other obstacles.
12
4 If you are off course, follow the purple line (corrected course)
to go to your destination, or steer back to the magenta line
(direct course).
Routes
Creating and Navigating a Route from Your Present
Location
You can create and immediately navigate a route on the
Navigation chart or the Fishing chart. This procedure does not
save the route or the waypoint data.
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
1 From the Navigation chart or Fishing chart, select a
destination.
2 Select SELECT > Navigate To > Route To.
3 Select the location of the last turn before the destination.
4 Select SELECT > Add Turn.
5 If necessary, repeat step 3 and 4 to add additional turns,
working backward from the destination to the present location
of your vessel.
The last turn you add should be the first turn you make,
starting from your present location. It should be the turn
closest to your vessel.
6 Select SELECT > Done.
7 Review the course indicated by the magenta line.
8 Follow the magenta line, steering to avoid land, shallow
water, and other obstacles.
Creating and Saving a Route
This procedure saves the route and all the waypoints in it. The
starting point can be your present location or another location.
1 Select NAV INFO > User Data > Routes > New > Route
Using Chart.
2 Select the starting location of the route.
3 Select SELECT > Add Turn.
4 Select the location of the next turn on the chart.
5 Select SELECT > Add Turn.
The chartplotter marks the location of the turn with a
waypoint.
6 If necessary, repeat steps 4 and 5 to add more turns.
7 Select SELECT > Done.
Viewing a List of Routes and Auto Guidance Paths
1 Select NAV INFO > User Data > Routes.
2 If necessary, select Filter to see routes only or Auto
Guidance paths only.
Editing a Saved Route
You can change the name of a route or change the turns the
route contains.
1 Select NAV INFO > User Data > Routes.
2 Select a route.
3 Select Review > Edit Route.
4 Select an option:
• To change the name, select Name, and enter the name.
• To select a waypoint from the turn list, select Edit Turns >
Use Turn List, and select a waypoint from the list.
• To select a turn using the chart, select Edit Turns > Use
Chart, and select a location on the chart.
Browsing for and Navigating a Saved Route
Before you can browse a list of routes and navigate to one of
them, you must create and save at least one route.
Navigation with a Chartplotter
1
Select NAV INFO > User Data > Routes.
Select a route.
Select Navigate To.
Select an option:
• To navigate the route from the starting point used when
the route was created, select Forward.
• To navigate the route from the destination point used
when the route was created, select Backward.
A magenta line appears. In the center of the magenta line is
a thinner purple line that represents the corrected course
from your present location to the destination. The corrected
course is dynamic, and it moves with your boat when you are
off course.
5 Review the course indicated by the magenta line.
6 Follow the magenta line along each leg in the route, steering
to avoid land, shallow water, and other obstacles.
7 If you are off course, follow the purple line (corrected course)
to go to your destination, or steer back to the magenta line
(direct course).
Browsing for and Navigating Parallel to a Saved
Route
Before you can browse a list of routes and navigate to one of
them, you must create and save at least one route.
1 Select NAV INFO > User Data > Routes.
2 Select a route.
3 Select Navigate To.
4 Select Offset to navigate parallel to the route, offset from it
by a specific distance.
5 Indicate how to navigate the route:
• To navigate the route from the starting point used when
the route was created, to the left of the original route,
select Forward Port.
• To navigate the route from the starting point used when
the route was created, to the right of the original route,
select Forward Starboard.
• To navigate the route from the destination point used
when the route was created, to the left of the original
route, select Backward Port.
• To navigate the route from the destination point used
when the route was created, to the right of the original
route, select Backward Starboard.
6 If necessary, select Done.
A magenta line appears. In the center of the magenta line is
a thinner purple line that represents the corrected course
from your present location to the destination. The corrected
course is dynamic, and it moves with your boat when you are
off course.
7 Review the course indicated by the magenta line.
8 Follow the magenta line along each leg in the route, steering
to avoid land, shallow water, and other obstacles.
9 If you are off course, follow the purple line (corrected course)
to go to your destination, or steer back to the magenta line
(direct course).
Deleting a Saved Route
1 Select NAV INFO > User Data > Routes.
2 Select a route.
3 Select Review > Delete.
Deleting All Saved Routes
Select NAV INFO > User Data > Clear User Data > Routes.
Navigation with a Chartplotter
Auto Guidance
CAUTION
The Auto Guidance feature is based on electronic chart
information. That data does not ensure obstacle and bottom
clearance. Carefully compare the course to all visual sightings,
and avoid any land, shallow water, or other obstacles that may
be in your path.
NOTE: Auto Guidance is available with premium charts, in some
areas.
You can use Auto Guidance to plot the best path to your
destination. Auto Guidance uses your chartplotter to scan chart
data, such as water depth and known obstacles, to calculate a
suggested path. You can adjust the path during navigation.
Setting and Following an Auto Guidance Path
1 Select a destination (Destinations, page 11).
2 Select Navigate To > Auto Guidance.
3 Review the path, indicated by the magenta line.
4 Select Start Navigation.
5 Follow the magenta line, steering to avoid land, shallow
water, and other obstacles.
NOTE: When using Auto Guidance, a gray segment within
any part of the magenta line indicates that Auto Guidance
cannot calculate part of the Auto Guidance line. This is due to
the settings for minimum safe water depth and minimum safe
obstacle height.
Creating and Saving an Auto Guidance Path
1 Select NAV INFO > User Data > Routes > New > Auto
Guidance.
2 Select a starting point, and select Next.
3 Select a destination, and select Next.
4 Select an option:
• To view a hazard and adjust the path near a hazard,
select Hazard Review.
• To adjust the path, select Adjust Path, and follow the onscreen instructions.
• To delete the path, select Cancel Auto Guidance.
• To save the path, select Done.
Adjusting a Saved Auto Guidance Path
1 Select NAV INFO > User Data > Auto Guidance Path.
2 Select a path, and select Review > Edit > Adjust Path.
TIP: When navigating an Auto Guidance path, select the path
on the navigation chart, and select Adjust Path.
Select a location on the path.
Drag the point to a new location.
If necessary, select a point, and select Remove.
Select Done.
Canceling an Auto Guidance Calculation in Progress
From the Navigation chart, select MENU > Cancel.
TIP: You can select BACK to quickly cancel the calculation.
Setting a Timed Arrival
You can use this feature on a route or an Auto Guidance path to
get feedback about when you should arrive at a selected point.
This allows you to time your arrival at a location, such as a
bridge opening or a race starting line.
1 From the Navigation chart, select MENU.
2 If necessary, select Navigation Options.
3 Select Timed Arrival.
TIP: You can quickly open the Timed Arrival menu by
selecting a point on the path or route.
13
Auto Guidance Path Configurations
CAUTION
The Preferred Depth and Vertical Clearance settings influence
how the chartplotter calculates an Auto Guidance path. If an
area has an unknown water depth or an unknown obstacle
height, the Auto Guidance path is not calculated in that area. If
an area at the beginning or the end of an Auto Guidance path is
shallower than the Preferred Depth or lower than the Vertical
Clearance settings, the Auto Guidance path may not be
calculated in that area, depending on the map data. On the
chart, the course through those areas appears as a gray line or
a magenta and gray striped line. When your boat enters one of
those areas, a warning message appears.
NOTE: Auto Guidance is available with premium charts, in some
areas.
NOTE: Not all settings apply to all maps.
You can set the parameters the chartplotter uses when
calculating an Auto Guidance path.
Preferred Depth: Sets the minimum water depth, based on
chart depth data, that your boat can safely travel over.
NOTE: The minimum water depth for the premium charts
(made before 2016) is 3 feet. If you enter a value of less than
3 feet, the charts only use depths of 3 feet for Auto Guidance
path calculations.
Vertical Clearance: Sets the minimum height of a bridge or
obstacle, based on chart data, that your boat can safely
travel under.
Shoreline Distance: Sets how close to the shore you want the
Auto Guidance path to be placed. The Auto Guidance path
may move if you change this setting while navigating. The
available values for this setting are relative, not absolute. To
ensure that the Auto Guidance line is placed the appropriate
distance from shore, you can assess the placement of the
Auto Guidance path using one or more familiar destinations
that require navigation through a narrow waterway (Adjusting
the Distance from Shore, page 14).
Adjusting the Distance from Shore
The Shoreline Distance setting indicates how close to the shore
you want the Auto Guidance line to be placed. The Auto
Guidance line may move if you change this setting while
navigating. The available values for the Shoreline Distance
setting are relative, not absolute. To ensure the Auto Guidance
line is placed the appropriate distance from shore, you can
assess the placement of the Auto Guidance line using one or
more familiar destinations that require navigation through a
narrow waterway.
1 Dock your vessel or drop the anchor.
2 Select Settings > Preferences > Navigation > Auto
Guidance > Shoreline Distance > Normal.
3 Select a destination that you have navigated to previously.
4 Select Navigate To > Auto Guidance.
5 Review the placement of the Auto Guidance line, and
determine whether the line safely avoids known obstacles
and the turns enable efficient travel.
6 Select an option:
• If the placement of the Auto Guidance line is satisfactory,
select MENU > Navigation Options > Stop Navigation,
and proceed to step 10.
• If the Auto Guidance line is too close to known obstacles,
select Settings > Preferences > Navigation > Auto
Guidance > Shoreline Distance > Far.
• If the turns in the Auto Guidance line are too wide, select
Settings > Preferences > Navigation > Auto Guidance
> Shoreline Distance > Near.
14
7 If you selected Near or Far in step 6, review the placement of
the Auto Guidance line, and determine whether the line
safely avoids known obstacles and the turns enable efficient
travel.
Auto Guidance maintains a wide clearance from obstacles in
open water, even if you set the Shoreline Distance setting to
Near or Nearest. As a result, the chartplotter may not
reposition the Auto Guidance line, unless the destination
selected requires navigation through a narrow waterway.
8 Select an option:
• If the placement of the Auto Guidance line is satisfactory,
select MENU > Navigation Options > Stop Navigation,
and proceed to step 10.
• If the Auto Guidance line is too close to known obstacles,
select Settings > Preferences > Navigation > Auto
Guidance > Shoreline Distance > Farthest.
• If the turns in the Auto Guidance line are too wide, select
Settings > Preferences > Navigation > Auto Guidance
> Shoreline Distance > Nearest.
9 If you selected Nearest or Farthest in step 8, review the
placement of the Auto Guidance line, and determine
whether the line safely avoids known obstacles and the turns
enable efficient travel.
Auto Guidance maintains a wide clearance from obstacles in
open water, even if you set the Shoreline Distance setting to
Near or Nearest. As a result, the chartplotter may not
reposition the Auto Guidance line, unless the destination
selected requires navigation through a narrow waterway.
10 Repeat steps 3 through 9 at least once more, using a
different destination each time, until you are familiar with the
functionality of the Shoreline Distance setting.
Tracks
A track is a recording of the path of your boat. The track
currently being recorded is called the active track, and it can be
saved. You can show tracks in each chart or 3D chart view.
Showing Tracks
From any chart or a 3D chart view, select MENU >
Waypoints and Tracks > Tracks > On.
A trailing line on the chart indicates your track.
Setting the Color of the Active Track
1 Select NAV INFO > User Data > Tracks > Active Track
Options > Track Color.
2 Select a track color.
Saving the Active Track
The track currently being recorded is called the active track.
1 Select NAV INFO > User Data > Tracks > Save Active
Track.
2 Select an option:
• Select the time the active track began.
• Select Entire Log.
3 Select Save.
Viewing a List of Saved Tracks
Select NAV INFO > User Data > Tracks > Saved Tracks.
Editing a Saved Track
1 Select NAV INFO > User Data > Tracks > Saved Tracks.
2 Select a track.
3 Select Edit Track.
4 Select an option:
• Select Name, and enter the new name.
• Select Track Color, and select a color.
Navigation with a Chartplotter
Saving a Track as a Route
1 Select NAV INFO > User Data > Tracks > Saved Tracks.
2 Select a track.
3 Select SELECT > Edit Track > Save Route.
Browsing for and Navigating a Recorded Track
Before you can browse a list of tracks and navigate to them, you
must record and save at least one track (Tracks, page 14).
1 Select NAV INFO > User Data > Tracks > Saved Tracks.
2 Select a track.
3 Select Follow Track.
4 Select an option:
• To navigate the track from the starting point used when
the track was created, select Forward.
• To navigate the track from the destination point used
when the track was created, select Backward.
5 Review the course indicated by the colored line.
6 Follow the line along each leg in the route, steering to avoid
land, shallow water, and other obstacles.
Deleting a Saved Track
1 Select NAV INFO > User Data > Tracks > Saved Tracks.
2 Select a track.
3 Select SELECT > Delete.
Deleting All Saved Tracks
Select NAV INFO > User Data > Clear User Data > Saved
Tracks.
Retracing the Active Track
The track currently being recorded is called the active track.
1 Select NAV INFO > User Data > Tracks > Follow Active
Track.
2 Select an option:
• Select the time the active track began.
• Select Entire Log.
3 Review the course indicated by the colored line.
4 Follow the colored line, steering to avoid land, shallow water,
and other obstacles.
Clearing the Active Track
Select NAV INFO > User Data > Tracks > Clear Active
Track.
The track memory is cleared, and the active track continues
to be recorded.
Managing the Track Log Memory During Recording
1 Select NAV INFO > User Data > Tracks > Active Track
Options.
2 Select Record Mode.
3 Select an option:
• To record a track log until the track memory is full, select
Fill.
• To continuously record a track log, replacing the oldest
track data with new data, select Wrap.
Configuring the Recording Interval of the Track Log
You can indicate the frequency at which the track plot is
recorded. Recording more frequent plots is more accurate but
fills the track log faster. The resolution interval is recommended
for the most efficient use of memory.
1 Select NAV INFO > User Data > Tracks > Active Track
Options > Interval > Interval.
2 Select an option:
Navigation with a Chartplotter
• To record the track based on a distance between points,
select Distance > Change, and enter the distance.
• To record the track based on a time interval, select Time >
Change, and enter the time interval.
• To record the track plot based on a variance from your
course, select Resolution > Change, and enter the
maximum error allowed from the true course before
recording a track point. This is the recommended
recording option.
Boundaries
Boundaries allow you to avoid or remain in designated areas in
a body of water. You can set an alarm to alert you when you
enter or exit a boundary.
You can create boundary areas, lines, and circles using the
map. You can also convert saved tracks and routes into
boundary lines. You can create a boundary area using
waypoints by creating a route from the waypoints, and
converting the route into a boundary line.
You can select a boundary to act as the active boundary. You
can add the active boundary data to the data fields on the chart.
Creating a Boundary
1 Select NAV INFO > User Data > Boundaries > New.
2 Select a boundary shape.
3 Follow the on-screen instructions.
Converting a Route to a Boundary
Before you can convert a route to a boundary, you must create
and save at least one route (Creating and Saving a Route,
page 12).
1 Select NAV INFO > User Data > Routes.
2 Select a route.
3 Select Review > Edit Route > Save as Boundary.
Converting a Track to a Boundary
Before you can convert a track to a boundary, you must record
and save at least one track (Saving the Active Track, page 14).
1 Select NAV INFO > User Data > Tracks > Saved Tracks.
2 Select a track.
3 Select SELECT > Edit Track > Save as Boundary.
Editing a Boundary
1 Select NAV INFO > User Data > Boundaries.
2 Select a boundary.
3 Select Review > Edit Boundary.
4 Select an option:
• To edit the appearance of the boundary on the chart,
select Display Options.
• To change the boundary lines or name, select Edit
Boundary.
• To edit the boundary alarm, select Alarm.
Setting a Boundary Alarm
Boundary alarms alert you when you are within a specified
distance of a set boundary.
1 Select NAV INFO > User Data > Boundaries.
2 Select a boundary.
3 Select Alarm > On.
4 Enter a distance.
Deleting a Boundary
1 Select NAV INFO > User Data > Boundaries.
2 Select a boundary.
3 Select Review > Edit Boundary > Delete.
15
Synchronizing User Data Across the Garmin
Marine Network
NOTICE
Before you synchronize the user data across the network, you
should backup your user data to prevent possible data loss. See
Backing Up Data to a Computer, page 47.
You can share waypoints, tracks, and routes with all compatible
devices connected to the Garmin Marine Network (Ethernet)
automatically.
NOTE: This feature is not available on all models.
Select Settings > Preferences > User Data Sharing > On.
If a change is made to a waypoint, track, or route on one
chartplotter, that data is synchronized automatically across all
chartplotters on the Ethernet network.
Deleting All Saved Waypoints, Routes, and
Tracks
Select NAV INFO > User Data > Clear User Data > All >
OK.
Sailing Features
Setting the Vessel Type
You can select your boat type to configure the chartplotter
settings and to use features customized for your boat type.
1 Select Settings > My Vessel > Vessel Type.
2 Select an option.
Sail Racing
You can use the device to increase the likelihood that your boat
will cross the start line of a race exactly when the race begins.
When you synchronize the race timer with the official race
countdown timer, you are alerted at one-minute intervals as the
race start approaches. When you combine the race timer with
the virtual start line, the device measures your speed, bearing,
and remaining time on the countdown timer. The device uses
this data to indicate whether your boat will cross the start line
before, after, or at the correct time to start the race.
Starting Line Guidance
Sailing start line guidance is a visual representation of the
information you need to cross the start line at the optimal time
and speed.
After you set the starboard and port start line pins, and the
target speed and time, and after you start the race timer, a
predictor line appears. The predictor line extends from your
current location toward the start line and the laylines that extend
from each pin.
The end point and color of the predictor line indicate where the
boat will be when the timer expires, based on your current boat
speed.
When the end point is before the start line, the line is white. This
indicates the boat must increase speed to reach the start line on
time.
When the end point is past the start line, the line is red. This
indicates the boat must reduce speed to avoid a penalty for
reaching the start line before the timer expires.
When the end point is on the start line, the line is white. This
indicates the boat is moving at an optimal speed to reach the
start line when the timer expires.
By default, the start line guidance window and the race timer
window appear in the Sail Racing combination screen.
16
Setting the Starting Line
1 From the Start Line Guidance gauge, select MENU > Start
Line > Start Line.
2 Select an option:
• To mark the port and starboard starting line marks as you
sail past them, select Ping Marks.
• To mark the port and starboard starting line marks by
entering their coordinates, select Enter Coordinates.
• To switch the position of the port and starboard marks
after you have set them, select Swap Port & Starbd.
Marks.
Using the Starting Line Guidance
You can use the starting line guidance feature to help get you
cross the start line, at the optimal speed during a sailing race.
1 Mark the starting line ().
2 From the Sail Racing combination screen, select MENU >
Start Line > Target Speed, and select your target speed
when crossing the starting line.
3 Select Target Time, and select the target time to cross the
starting line.
4 Select BACK.
5 Start the racing timer (Starting the Race Timer, page 16).
Starting the Race Timer
The race timer is added to the Sail Racing combination screen
by default.
1 From the Sail Racing combination screen, select Start.
NOTE: You can also access this from the Sailing SmartMode
screen and the navigation chart.
2 When necessary, select Sync to synchronize with the official
race timer.
Stopping the Race Timer
From the starting line guidance gauge, select Stop.
Setting the Distance between the Bow and the GPS
Antenna
You can enter the distance between the bow of your boat and
the location of your GPS antenna. This helps ensure the bow of
your boat crosses the starting line at the precise start time.
1 From a navigation chart, select MENU > Sailing > Start Line
> GPS Bow Offset.
2 Enter the distance.
3 Select Done.
Laylines Settings
To use the laylines features, you must connect a wind sensor to
the chartplotter.
When in sailing mode (Setting the Vessel Type, page 3), you
can display laylines on the navigation chart. Laylines can be
very helpful when racing.
From the navigation chart, select MENU > Sailing > Laylines.
Display: Sets how the laylines and vessel appear on the chart,
and sets the length of the laylines.
Sailing Ang.: Allows you to select how the device calculates
laylines. The Actual option calculates the laylines using the
measured wind angle from the wind sensor. The Manual
option calculates the laylines using manually entered
windward and leeward angles.
Windward Ang.: Allows you to set a layline based on the
windward sailing angle.
Leeward Ang.: Allows you to set a layline based on the leeward
sailing angle.
Tide Correction: Corrects the laylines based on the tide.
Sailing Features
Layline Filter: Filters the layline data based on the time interval
entered. For a smoother layline that filters out some of the
changes in the boat's heading or true wind angle, enter a
higher number. For laylines that display a higher sensitivity to
changes in the boat's heading or true wind angle, enter a
lower number.
Setting the Keel Offset
You can enter a keel offset to compensate the surface reading
for the depth of a keel, making it possible to measure depth from
the bottom of the keel instead of from the transducer location.
Enter a positive number to offset for a keel. You can enter a
negative number to compensate for a large vessel that may
draw several feet of water.
1 Complete an action, based on the location of the transducer:
• If the transducer is installed at the water line À, measure
the distance from the transducer location to the keel of the
boat. Enter this value in steps 3 and 4 as a positive
number.
• If the transducer is installed at the bottom of the keel Á,
measure the distance from the transducer to the water
line. Enter this value in steps 3 and 4 as a negative
number.
1 From the autopilot screen, select MENU > Autopilot Setup >
Wind Hold Type.
2 Select Apparent or True.
Engaging Wind Hold
Before you can enable the wind hold type, you must connect a
NMEA 2000 or NMEA 0183 wind sensor to the autopilot.
When the autopilot is in standby mode, select Wind Hold.
Engaging Wind Hold from Heading Hold
Before you can enable the wind hold type, you must connect a
NMEA 2000 or NMEA 0183 wind sensor to the autopilot.
With heading hold engaged, select MENU > Wind Hold.
Adjusting the Wind Hold Angle with the Autopilot
You can adjust the wind hold angle on the autopilot when wind
hold is engaged.
• To adjust the wind hold angle in increments of 1°, select or
• To adjust the wind hold angle in increments of 10°, hold or
Tack and Gybe
You can set the autopilot to perform a tack or gybe while
heading hold or wind hold is engaged.
Tacking and Gybing from Heading Hold
1 Engage heading hold (Engaging the Autopilot, page 29).
2 Select MENU > Tack/Gybe.
3 Select a direction.
The autopilot steers your boat through a tack or gybe.
Tacking and Gybing from Wind Hold
Before you can engage wind hold, you must have a wind sensor
installed.
1 Engage wind hold (Engaging Wind Hold, page 17).
2 Select MENU > Tack/Gybe.
3 Select Tack or Gybe.
The autopilot steers your boat through a tack or gybe, and
information about the progress of the tack or gybe appears
on the screen.
2 Select Settings > My Vessel > Depth and Anchoring >
Keel Offset.
3 Use the arrow keys to enter the keel offset measured in step
1.
Sailboat Autopilot Operation
CAUTION
When engaged, the autopilot controls only the rudder. You and
your crew remain responsible for the sails while the autopilot is
engaged.
In addition to heading hold, you can use the autopilot to maintain
a wind hold. You can also use the autopilot to control the rudder
while tacking and gybing.
Wind Hold
You can set the autopilot to maintain a specific bearing relative
to the current wind angle. Your device must be connected to a
NMEA 2000 or NMEA 0183 compatible wind sensor to perform
a wind hold or a wind-based tack or gybe.
®
Setting the Wind Hold Type
Before you can enable the wind hold type, you must connect a
NMEA 2000 or NMEA 0183 wind sensor to the autopilot.
For advanced autopilot configuration, see the installation
instructions included with your autopilot.
Sonar
Setting a Tack and Gybe Delay
The tack and gybe delay allows you to delay steering a tack and
gybe after you initiate the maneuver.
1 From the autopilot screen, select MENU > Autopilot Setup >
Sailing Setup > Tack Delay.
2 Select the length of the delay.
3 If necessary, select Done.
Enabling the Gybe Inhibitor
NOTE: The gybe inhibitor does not prevent you from manually
performing a gybe using the helm or step steering.
The gybe inhibitor prevents the autopilot from performing a
gybe.
1 From the autopilot screen, select MENU > Autopilot Setup >
Sailing Setup > Gybe Inhibitor.
2 Select Enabled.
Sonar
When properly connected to an optional Garmin sounder
module and a transducer, your compatible chartplotter can be
used as a fishfinder. Different sonar views can help you view the
fish in the area.
The adjustments you can make to each sonar view vary
depending on the view you are in and the chartplotter model,
sounder module, and transducer you have connected.
17
Sonar Views
The sonar views available vary depending on the type of
transducer and optional sounder module connected to the
chartplotter. For example, you can view the Split Frequency
view only if you have a dual-frequency transducer connected.
There are four basic styles of sonar views available: a fullscreen view, a split-screen view that combines two or more
views, a split-zoom view, and a split-frequency view that
displays two different frequencies. You can customize the
settings for each view in the screen. For example, if you are
viewing the split-frequency view, you can separately adjust the
gain for each frequency.
If you do not see an arrangement of sonar views to suit your
needs, you can create a custom combination screen (Adding a
Custom Combination Screen, page 3) or a SmartMode layout
(Adding a SmartMode Layout, page 3).
NOTE: To receive SideVü scanning sonar, you need a
compatible chartplotter, a compatible sounder module, and a
compatible transducer.
SideVü scanning sonar technology shows you a picture of what
lies to the sides of the boat. You can use this as a search tool to
find structures and fish.
Traditional Sonar View
There are several full-screen views available, depending on the
equipment connected.
The full-screen Traditional sonar view show a large image of the
sonar readings from a transducer. The range scale along the
right side of the screen shows the depth of detected objects as
the screen scrolls from the right to the left.
À
Á
Â
Ã
Ä
Å
Æ
Ç
Left side of the boat
Right side of the boat
The transducer on your vessel
Trees
Old tires
Logs
Distance from the side of the boat
Water between the vessel and the bottom
SideVü/ClearVü Scanning Technology
Instead of a more common conical beam, the SideVü/ClearVü
transducer uses a flat beam to scan the water and bottom to the
sides of your boat.
À
Á
Â
Depth information
Suspended targets or fish
Bottom of the body of water
Garmin ClearVü Sonar View
NOTE: To receive Garmin ClearVü scanning sonar, you need a
compatible chartplotter or fishfinder and a compatible
transducer.
Garmin ClearVü high-frequency sonar provides a detailed
picture of the fishing environment around the boat in a detailed
representation of structures the boat is passing over.
Traditional transducers emit a conical beam. The Garmin
ClearVü scanning sonar technology emits two narrow beams,
similar to the shape of the beam in a copying machine. These
beams provide a clearer, picture-like image of what is beneath
the boat.
Split-Screen Sonar Views
The split-screen sonar views enable you to view different
combinations of sonar data simultaneously. For example, you
can view traditional sonar and Garmin ClearVü sonar views in
one screen. You can edit the layout of a split-screen sonar view
to resize the window and rearrange the data.
The scroll rates of the traditional and Garmin ClearVü sonar
views are synchronized to make the split-screen views easier to
read.
Split-Zoom Sonar View
The split-zoom sonar view shows a full-view graph of sonar
readings, and a magnified portion of that graph, on the same
screen.
Split-Frequency Sonar View
SideVü Sonar View
NOTE: Not all models support SideVü sonar and scanning
transducers.
18
In the split-frequency sonar view, one side of the screen shows
a full-view graph of high frequency sonar data, and the other
side of the screen shows a full-view graph of lower frequency
sonar data.
NOTE: The split-frequency sonar view requires the use of a
dual-frequency transducer.
Sonar
Panoptix Sonar Views
NOTE: Not all models support Panoptix transducers.
To receive Panoptix sonar, you need a compatible chartplotter
and a compatible transducer.
The Panoptix sonar views allow you to see all around the boat in
real time. You can also watch your bait underwater and bait
schools in front of or below your boat.
The LiveVü sonar views provide you a view of the live
movement either in front of or below your boat. The screen
updates very quickly, producing sonar views that look more like
live video.
The RealVü 3D sonar views provide three-dimensional views of
either what is in front of or below your boat. The screen updates
with each sweep of the transducer.
To see all five Panoptix sonar views, you need one transducer
to show the down views and a second transducer to show the
forward views.
To access the Panoptix sonar views, select Panoptix, and select
a view.
LiveVü Down Sonar View
This sonar view shows a two-dimensional view of what is below
the boat and can be used to see a bait ball and fish.
stationary and you need to see the bottom and the fish
approaching the boat.
À
Á
Â
Ã
Ä
Å
Color legend
Boat
Ping indicator
Fish
Bottom
Range
RealVü 3D Down Sonar View
This sonar view shows a three-dimensional view of what is
below the transducer and can be used when you are stationary
and want to see what is around your boat.
RealVü 3D Historical Sonar View
This sonar view provides a three-dimensional view of what is
behind your boat as you are moving and shows the entire water
column in 3D, from the bottom to the top of the water. This view
is used for finding fish.
À
Á
Â
Ã
Ä
Å
Panoptix down view history in a scrolling sonar view
Boat
Range
Trails
Drop shot rig
Bottom
LiveVü Forward Sonar View
This sonar view shows a two-dimensional view of what is in front
of the boat and can be used to see a bait ball and fish.
À
Á
Â
Ã
Ä
Boat
Range
À
Á
Â
Ã
Ä
Å
Color legend
Boat
Range
Bottom
Structure
Fish
FrontVü Sonar View
The Panoptix FrontVü sonar view increases your situational
awareness by showing obstructions under the water, up to
91 meters (300 feet) in front of the boat.
The ability to effectively avoid forward collisions with FrontVü
sonar decreases as your speed rises above 8 knots.
To see the FrontVü sonar view, you must install and connect a
compatible transducer, such as a PS21 transducer. You may
need to update the transducer software.
Fish
Trails
Bottom
RealVü 3D Forward Sonar View
This sonar view shows a three-dimensional view of what is in
front of the transducer. This view can be used when you are
Sonar
19
Changing the Sonar View
1 From a combination screen or SmartMode layout with sonar,
select the window to change.
2 Select MENU > Edit Combo.
3 Select a sonar view.
Selecting the Transducer Type
Before you can select the transducer type, you must know what
kind of transducer you have.
This chartplotter is compatible with the Garmin ClearVü™
transducer as well as a range of accessory transducers
including Garmin GT transducers, which are available at
www.garmin.com.
If you are connecting a transducer that was not included with the
chartplotter, you may need to set the transducer type to make
the sonar function properly. If the device automatically detected
your transducer, this option does not appear.
1 From a sonar view, select MENU > Sonar Setup >
Installation > Transducer Type.
2 Select an option:
• If you have a 200/77 kHz, dual-beam transducer, select
Dual Beam (200/77 kHz).
• If you have a 200/50 kHz, dual-frequency transducer,
select Dual Frequency (200/50 kHz).
• If you have another type of transducer, select it from the
list.
Creating a Waypoint on the Sonar Screen
From a sonar view, select .
Select a location.
Select New Wpt or .
If necessary, edit the waypoint information.
Measuring Distance on the Sonar Screen
You can measure the distance between two points on the
SideVü sonar view.
1 From the SideVü sonar view, select a location on the screen.
2 Select Measure Distance.
A push pin appears on the screen at the selected location.
3 Select another location.
The distance and angle from the pin is listed in the upper-left
corner.
TIP: To reset the pin and measure from the current location of
the pin, select Measure Distance.
Pausing the Sonar Display
From a sonar view, select .
Viewing Sonar History
You can scroll the sonar display to view historical sonar data.
NOTE: Not all transducers save historical sonar data.
1 From a sonar view, select MENU > .
2 Use the arrow keys.
Sonar Sharing
This feature may not be available on all chartplotter models.
You can view the sonar data from all compatible sources on the
Garmin Marine Network. You can view sonar data from a
compatible external sonar module, such as a GCV™ sonar
module. In addition, you can view the sonar data from other
chartplotters that have a built-in sonar module.
20
Each chartplotter on the network can display sonar data from
every compatible sonar module and transducer on the network,
no matter where the chartplotters and transducers are mounted
on your boat. For example, from a transducer with Garmin
ClearVü mounted at the back of the boat, you can view the
sonar data using the 922 mounted at the front of your boat.
When sharing sonar data, the values of some sonar settings,
such as Range and Gain, are synchronized across the devices
on the network. The values of other sonar settings, such as the
Appearance settings, are not synchronized and should be
configured on each individual device. In addition, the scroll rates
of the various traditional and Garmin ClearVü sonar views are
synchronized to make the split views more cohesive.
NOTE: Using multiple transducers simultaneously can create
cross talk, which can be removed by adjusting the Interference
sonar setting.
Selecting a Sonar Source
This feature may not be available with all models.
When you are using more than one sonar data source for a
particular sonar view, you can select the source to use for that
sonar view. For example, if you have two sources for Garmin
ClearVü, you can select the source to use from the Garmin
ClearVü sonar view.
1 Open the sonar view for which you will change the source.
2 Select MENU > Sonar Setup > Source.
3 Select the source for this sonar view.
Renaming a Sonar Source
You can rename a sonar source to easily identify that source.
For example, you use "Bow" as the name of the transducer on
the bow of your boat.
The source is renamed for the present view only. For example,
to rename the Garmin ClearVü sonar source, you must open the
Garmin ClearVü sonar view.
1 From the sonar view, select MENU > Sonar Setup > Source
> Rename Sources.
2 Enter the name.
Adjusting the Level of Detail
You can control the level of detail and noise shown on the sonar
screen either by adjusting the gain for traditional transducers or
by adjusting the brightness for Garmin ClearVü transducers.
If you want to see the highest intensity signal returns on the
screen, you can lower the gain or brightness to remove lower
intensity returns and noise. If you want to see all return
information, you can increase the gain or brightness to see more
information on the screen. This also increases noise, and can
make it more difficult to recognize actual returns.
1 From a sonar view, select MENU.
2 Select Gain or Brightness.
3 Select an option:
• To increase or decrease the gain or brightness manually,
select Up or Down.
• To allow the chartplotter to adjust the gain or brightness
automatically, select an automatic option.
Adjusting the Color Intensity
You can adjust the intensity of colors and highlight areas of
interest on the sonar screen by adjusting the color gain for
traditional transducers or the contrast for Garmin ClearVü and
SideVü/ClearVü transducers. This setting works best after you
have adjusted the level of detail shown on the screen using the
gain or brightness settings.
If you want to highlight smaller fish targets or create a higher
intensity display of a target, you can increase the color gain or
Sonar
contrast setting. This causes a loss in the differentiation of the
high intensity returns at the bottom. If you want to reduce the
intensity of the return, you can reduce the color gain or contrast.
1 From a sonar view, select MENU.
2 Select an option:
• While in the Garmin ClearVü or SideVü sonar view, select
Contrast.
• While in a Panoptix LiveVü sonar view, select Gain.
• While in another sonar view, select Sonar Setup >
Advanced > Gain.
Select
an option:
• To increase or decrease the color intensity manually,
select Up or Down.
• To use the default setting, select Default.
Adjusting the Range of the Depth Scale
You can adjust the range of the depth scale traditional and
Garmin ClearVü sonar views and the range of the width scale
for the SideVü sonar view.
Allowing the device to adjust the range automatically keeps the
bottom within the lower or outer third of the sonar screen, and
can be useful for tracking a bottom that has minimal or moderate
terrain changes.
Manually adjusting the range enables you to view a specified
range, which can be useful for tracking a bottom that has large
terrain changes, such as a drop-offs or cliffs. The bottom can
appear on the screen as long as it appears within the range you
have set.
1 From a sonar view, select MENU > Range.
2 Select an option:
• To allow the chartplotter to adjust the range automatically,
select Auto.
• To increase or decrease the range manually, select Up or
Down.
TIP: From the sonar screen, you can turn the knob to
manually adjust the range.
TIP: When viewing multiple sonar screens, you can select
SELECT to choose the active screen.
Setting the Zoom Level on the Sonar Screen
1 From a sonar view, select MENU > Zoom.
2 Select an option:
• To zoom in on the sonar data from the bottom depth,
select Bottom Lock.
• To set the depth range of the magnified area manually,
select Set Zoom, select View Up or View Down to set the
depth range of the magnified area, and select Zoom In or
Zoom Out to increase or decrease the magnification of
the magnified area.
• To set the depth and zoom automatically, select Set
Zoom > Auto.
• To cancel the zoom, select No Zoom.
Setting the Scroll Speed
You can set the rate at which the sonar image moves across the
screen. A higher scroll speed shows more detail, especially
while moving or trolling. A lower scroll speed displays sonar
information on the screen longer. Setting the scroll speed on
one sonar view applies to all the sonar views.
1 From a sonar view, select MENU > Sonar Setup > Scroll
Speed.
2 Select an option:
Sonar
• To adjust the scroll speed automatically using speed-overground or water speed data, select Auto.
The Auto setting selects a scroll rate to match the boat
speed, so targets in the water are drawn with the correct
aspect ratio and appear less distorted. When viewing
Garmin ClearVü or SideVü sonar views, it is recommend
to use the Auto setting.
• To use a very fast scroll speed, select Ultrascroll®.
The Ultrascroll option quickly scrolls new sonar data, but
with a reduced image quality. For most situations, the Fast
option provides a good balance between a quickly
scrolling image and targets that are less distorted.
Sonar Frequencies
NOTE: The frequencies available depend on the chartplotter,
sounder modules, and transducer being used.
Adjusting the frequency helps adapt the sonar for your particular
goals and the present depth of the water.
Higher frequencies use narrow beam widths, and are better for
high-speed operation and rough sea conditions. Bottom
definition and thermocline definition can be better when using a
higher frequency.
Lower frequencies use wider beam widths, which can let the
fisherman see more targets, but could also generate more
surface noise and reduce bottom signal continuity during rough
sea conditions. Wider beam widths generate larger arches for
fish target returns, making them ideal for locating fish. Wider
beam widths also perform better in deep water, because the
lower frequency has better deep water penetration.
CHIRP frequencies allow you to sweep each pulse through a
range of frequencies, resulting in better target separation in
deep water. CHIRP can be used to distinctly identify targets, like
individual fish in a school, and for deep water applications.
CHIRP generally performs better than single frequency
applications. Because some fish targets may show up better
using a fixed frequency, you should consider your goals and
water conditions when using CHIRP frequencies.
Some sonar black boxes and transducers also provide the ability
to customize preset frequencies for each transducer element,
which enables you to change the frequency quickly using the
presets as the water and your goals change.
Viewing two frequencies concurrently using the split-frequency
view allows you to see deeper with the lower frequency return
and, at the same time, see more detail from the higher
frequency return.
Selecting Frequencies
NOTE: You cannot adjust the frequency for all sonar views and
transducers.
You can indicate which frequencies appear on the sonar screen.
1 From a sonar view, select MENU > Frequency.
2 Select a frequency suited to your needs and water depth.
For more information on frequencies, see Sonar
Frequencies, page 21.
Creating a Frequency Preset
NOTE: Not available with all transducers.
You can create a preset to save a specific sonar frequency,
which allows you to change frequencies quickly.
1 From a sonar view, select MENU > Frequency.
2 Select Manage Frequencies > New Preset.
3 Enter a frequency.
Customizing the Panoptix Sonar Views
NOTE: Not all models support Panoptix transducers.
21
Adjusting the Appearance of the LiveVü Sonar Views
1 From a LiveVü sonar view, select MENU > Sonar Setup.
2 Select an option:
• To change the colors of the sonar view, select Color
Scheme, and select an option.
• To adjust the length of the trails that show target
movement, select Trails, and select an option.
• To distinguish the bottom from the water by coloring the
bottom brown, select Bottom Fill.
• To show or hide the range grid lines, select Grid Overlay.
• To hide or show the history on the side of the screen,
select Scroll History.
Setting the LiveVü Transducer Transmit Angle
You can change the LiveVü transducer transmit angle to aim the
transducer at a particular area of interest. For example, you
might aim the transducer to follow a bait ball or focus on a tree
as you pass it.
1 From a LiveVü sonar view, select MENU > Transmit Angle.
2 Select an option.
Adjusting the RealVü Viewing Angle and Zoom Level
You can change the viewing angle of the RealVü sonar views.
You can also zoom in and out of the view.
From a RealVü sonar view, select an option:
• To adjust the viewing angle diagonally, select
• To adjust the viewing angle horizontally, select
• To adjust the viewing angle vertically, select .
• To adjust the viewing angle, use the arrow keys.
• To zoom in and out, turn the knob.
Adjusting the Appearance of the RealVü Sonar Views
1 From a RealVü sonar view, select MENU.
2 Select an option:
• To adjust the depth at which the color palette starts over,
select Palette Depth, and select an option.
• To select a different color palette for the sonar return
points, select Sonar Setup > Point Colors, and select an
option.
• To select a different color palette for the bottom, select
Sonar Setup > Bottom Colors, and select an option.
• To select a different style for the bottom, select Sonar
Setup > Bottom Style, and select an option.
• To hide or show the color legend on the side of the
screen, select Sonar Setup > Color Key.
Adjusting the RealVü Sweep Speed
You can update how quickly the transducer sweeps back and
forth. A faster sweep rate creates a less detailed image, but the
screen refreshes faster. A slower sweep rate creates a more
detailed image, but the screen refreshes more slowly.
NOTE: This feature is not available for the RealVü 3D Historical
sonar view.
1 From a RealVü sonar view, select MENU > Sweep Speed.
2 Select an option.
Calibrating the Compass
Before you can calibrate the compass, the transducer must be
installed on the shaft far enough away from the trolling motor to
avoid magnetic interference, and deployed in the water.
Calibration must be of sufficient quality to enable the internal
compass.
NOTE: To use the compass, you must mount the transducer on
the shaft. The compass does not work when you mount the
transducer on the motor.
22
NOTE: Compass calibration is available only for transducers
with an internal compass.
You can begin turning your boat before calibrating, but you must
fully rotate your boat 1.5 times during calibration.
1 From a ForwardVü or LiveVü Forward sonar page, select
MENU > Sonar Setup > Installation.
2 If necessary, select Use AHRS.
3 Select Calibrate Compass.
4 Follow the on-screen instructions.
Turning On the A-Scope
NOTE: This feature is not available in all sonar views.
The a-scope is a vertical flasher along the right side of the fullscreen sonar view. This feature expands the most recently
received sonar data so that it is easier to see. It can also be
helpful for detecting fish that are close to the bottom.
From a sonar view, select MENU > Sonar Setup >
Appearance > A-Scope > On.
Sonar Setup
NOTE: Not all options and settings apply to all models, sounder
modules, and transducers.
Sonar Settings
NOTE: These settings do not apply to Panoptix transducers.
See RealVü Sonar Settings, page 22 and LiveVü Sonar
Settings, page 22.
From a sonar view, select MENU > Sonar Setup.
Scroll Speed: Sets the rate at which the sonar scrolls from right
to left (Setting the Scroll Speed, page 21).
In shallow water, you can select a slower scroll speed to
extend the length of time the information is displayed on
screen. In deeper water, you can select a faster scroll speed.
Automatic scroll speed adjusts the scrolling speed to the
speed the boat is traveling.
Noise Reject: Reduces the interference and the amount of
clutter shown on the sonar screen (Sonar Noise Rejection
Settings, page 23).
Appearance: Configures the appearance of the sonar screen
(Sonar Appearance Settings, page 23).
Alarms: Sets sonar alarms (Sonar Alarm Settings, page 23).
Advanced: Configures various sonar display and data source
settings (Advanced Sonar Settings, page 23).
Installation: Configures the transducer (Transducer Installation
Settings, page 23).
RealVü Sonar Settings
From a RealVü sonar view, select MENU > Sonar Setup.
Point Colors: Sets a different color palette for the sonar return
points.
Bottom Style: Sets the style for the bottom. When you are in
deep water, you can set this setting to the Points and
manually set the range shallower.
Bottom Colors: Sets the color scheme for the bottom.
Color Key: Shows a legend of the depths the colors represent.
Overlay Data: Sets the data shown on the sonar screen.
Installation: Configures the transducer (Transducer Installation
Settings, page 23).
LiveVü Sonar Settings
From a LiveVü sonar view, select MENU > Sonar Setup.
Color Scheme: Sets the color palette.
Bottom Fill: Colors the bottom brown to distinguish it from the
water returns.
Sonar
Trails: Sets the how long the trails appear on the screen. The
trails show the movement of the target.
Grid Overlay: Shows a grid of range lines.
Noise Reject: Reduces the interference and the amount of
clutter shown on the sonar screen.
Scroll History: Shows the sonar history in a traditional sonar
view.
Overlay Data: Sets the data shown on the sonar screen
(Customizing the Data Overlays, page 3).
Installation: Configures the transducer (Calibrating the
Compass, page 22).
Sonar Noise Rejection Settings
From a sonar view, select MENU > Sonar Setup > Noise
Reject.
Interference: Adjusts the sensitivity to reduce the effects of
interference from nearby sources of noise.
The lowest interference setting that achieves the desired
improvement should be used to remove interference from the
screen. Correcting installation issues that cause noise is the
best way to eliminate interference.
Color Limit: Hides part of the color palette to help eliminate
fields of weak clutter.
By setting the color limit to the color of the undesired returns,
you can eliminate the display of undesired returns on the
screen.
Smoothing: Removes noise that is not part of a normal sonar
return, and adjusts the appearance of returns, such as the
bottom.
When smoothing is set to high, more of the low-level noise
remains than when using the interference control, but the
noise is more subdued because of averaging. Smoothing can
remove speckle from the bottom. Smoothing and interference
work well together to eliminate low-level noise. You can
adjust the interference and smoothing settings incrementally
to remove undesirable noise from the display.
Surface Noise: Hides surface noise to help reduce clutter.
Wider beam widths (lower frequencies) can show more
targets, but can generate more surface noise.
TVG: Adjusts the time varying gain, which can reduce noise.
This control is best used for situations when you want to
control and suppress clutter or noise near the water surface.
It also allows for the display of targets near the surface that
are otherwise hidden or masked by surface noise.
Sonar Appearance Settings
From a sonar view, select MENU > Sonar Setup >
Appearance.
Color Scheme: Sets the color scheme and color gain.
Overlay Data: Sets the data shown on the sonar screen.
A-Scope: Displays a vertical flasher along the right side of the
screen that shows instantaneously the range to targets along
a scale.
Depth Line: Shows a quick-reference depth line.
Edge: Highlights the strongest signal from the bottom to help
define the hardness or softness of the signal.
Pic. Advance: Allows the sonar picture to advance faster by
drawing more than one column of data on the screen for
each column of sounder data received. This is especially
helpful when you are using the sounder in deep water,
because the sonar signal takes longer to travel to the water
bottom and back to the transducer.
The 1/1 setting draws one column of information on the
screen per sounder return. The 2/1 setting draws two
columns of information on the screen per sounder return, and
so on for the 4/1 and 8/1 settings.
Sonar
Sonar Alarm Settings
NOTE: Some settings require external accessories.
Select Settings > Alarms > Sonar.
Shallow Water: Sets an alarm to sound when the depth is less
than the specified value.
Deep Water: Sets an alarm to sound when the depth is greater
than the specified value.
Water Temp.: Sets an alarm to sound when the transducer
reports a temperature that is 2°F (1.1°C) above or below the
specified temperature.
Contour: Sets an alarm to sound when the transducer detects a
suspended target within the specified depth from the surface
of the water and from the bottom.
Fish: Sets an alarm to sound when the device detects a
suspended target.
•
sets the alarm to sound when fish of all sizes are
detected.
•
sets the alarm to sound only when medium or large
fish are detected.
•
sets the alarm to sound only when large fish are
detected.
Advanced Sonar Settings
From a sonar view, select MENU > Sonar Setup > Advanced.
Transmit: Stops the transducer from transmitting.
Shift: Allows you to set the depth range on which the sonar is
focused. This allows you to zoom in a higher resolution in the
focused depth.
When using shift, bottom tracking may not work effectively,
because the sonar looks for data within the depth range of
the focused area, which may not include the bottom. Using
shift also can impact the scroll speed, because data outside
the depth range of the focused area is not processed, which
reduces the time required to receive and display the data.
You can zoom in to the focused area, which enables you to
evaluate target returns more closely at a higher resolution
than just zooming alone.
Echo Stretch: Adjusts the size of the echoes on the screen to
make it easier to see separate returns on the screen.
When targets are difficult to see, echo stretch makes the
target returns more pronounced and easier to see on the
screen. If the echo stretch value is too high, the targets blend
together, and if the value is too low, the targets might be
small and difficult to see.
You can use echo stretch and filter width together to obtain
the preferable resolution and noise reduction. With echo
stretch and filter width set to low, the display has the highest
resolution, but is the most susceptible to noise. With echo
stretch set to high and filter width set to low, the display has a
lower resolution, but has wider targets. With echo stretch and
filter width set to high, the display has the lowest resolution,
but is the least susceptible to noise. It is not recommended to
set echo stretch to low and filter width to high.
Bottom Track: Sets the frequency used for determining depth.
The bottom tracking control allows you to select the specific
channel that is used to track the bottom. For example, you
can set the bottom tracking for the low frequency for deep
water operation.
Temp. Source: Sets the channel for the water temperature log
when more than one water-temperature sensor or
temperature-capable transducer is connected.
Transducer Installation Settings
From a sonar view, select MENU > Sonar Setup > Installation.
23
Transmit Rate: Sets the length of time between sonar pings.
Increasing the transmit rate increases the scroll speed, but it
may also increase self-interference.
Reducing the transmit rate increases the spacing between
transmit pulses and can resolve self-interference.
Transmit Power: Reduces transducer ringing near the surface.
A lower transmit power value reduces transducer ringing, but
can also reduce the strength of the returns.
Filter Width: Defines the edges of the target. A shorter filter
more clearly defines the edges of the targets but may allow
more noise. A longer filter creates softer target edges and
may also reduce noise.
Transducer Diagnostics: Shows details about the transducer.
Flip Left/Right: Switches the SideVü view orientation from left
to right.
Install Depth: Sets the depth below the water line where the
Panoptix transducer is mounted. Entering the actual depth at
which the transducer is mounted results in a more accurate
visual presentation of what is in the water.
Flipped: Sets the orientation of the Panoptix sonar view when
the down view transducer is installed with the cables pointing
toward the port side of the boat.
Beam Width: Sets the width of the Panoptix transducer beam.
Narrow beam widths allow you to see deeper and farther.
Wider beam widths allow you to see more coverage area.
Use AHRS: Enables the internal attitude heading and reference
system (AHRS) sensors to detect the installation angle of the
Panoptix transducer automatically. When this setting is
turned off, you can enter the specific installation angle for the
transducer using the Pitch Angle setting. Many forward view
transducers are installed at a 45-degree angle and down
view transducers are installed at a zero-degree angle.
Sonar Recordings
Recording the Sonar Display
NOTE: Not all models support sonar recording.
1 Insert a memory card into the card slot.
2 From a sonar view, select MENU > Sonar Setup > Sonar
Recording > Record Sonar.
15 minutes of sonar recording uses approximately 200 MB of
space of the inserted memory card. You can record sonar
until the card reaches capacity.
Stopping the Sonar Recording
Before you can stop recording sonar, you must begin recording
it (Recording the Sonar Display, page 24).
From a sonar view, select MENU > Sonar Setup > Sonar
Recording > Stop Recording.
Deleting a Sonar Recording
1 Insert a memory card into the card slot.
2 From a sonar view, select MENU > Sonar Setup > Sonar
Recordings > View Recordings.
3 Select a recording.
4 Select Delete.
Playing Sonar Recordings
Before you can play back the sonar recordings, you must
download and install the HomePort™ application and record
sonar data onto a memory card.
1 Remove the memory card from the device.
2 Insert the memory card into a card reader attached to a
computer.
Open
the HomePort application.
4 Select a sonar recording from your device list.
24
5 Right-click the sonar recording in the lower pane.
6 Select Playback.
Depth and Water Temperature Graphs
If you are using a depth-capable transducer, or are receiving
water depth information over NMEA 0183 or NMEA 2000, you
can view a graphic log of depth readings over time. If you are
using a temperature-capable transducer, or are receiving water
temperature information over NMEA 0183 or NMEA 2000, you
can view a graphic log of temperature readings over time.
The graphs scroll to the left as information is received.
Select Sonar > Data Graphs.
Setting the Depth and Water Temperature Graph
Range and Time Scales
You can indicate the amount of time and the range of depth that
appear in the depth and water temperature graphs.
1 Select Sonar > Data Graphs > MENU.
2 Select Depth Log or Temp. Log.
3 Select an option:
• To set a time-elapsed scale, select Depth Log Duration.
The default setting is 10 minutes. Increasing the timeelapsed scale allows you to view variations over a longer
period of time. Decreasing the time-elapsed scale allows
you to view more detail over a shorter period of time.
• To set the depth-range or temperature-range scale, select
Depth Log Scale. Increasing the scale allows you to view
more variation in readings. Decreasing the scale allows
you to view more detail in the variation.
Radar
WARNING
The marine radar transmits microwave energy that has the
potential to be harmful to humans and animals. Before
beginning radar transmission, verify that the area around the
radar is clear. The radar transmits a beam approximately 12°
above and below a line extending horizontally from the center of
the radar.
When the radar is transmitting, do not look directly at the
antenna at close range; eyes are the most sensitive part of the
body to electromagnetic energy.
When you connect your compatible chartplotter to an optional
Garmin marine radar, such as a GMR™ Fantom™ 6 radar or a
GMR 24 xHD, you can view more information about your
surroundings.
The radar transmits a narrow beam of microwave energy as it
rotates to a 360° pattern. When the transmitted energy contacts
a target, some of that energy is reflected back to the radar.
Changing the Radar Mode
1 From a combination screen or SmartMode layout with radar,
select MENU > Radar Menu > Change Radar.
2 Select a radar mode.
Transmitting Radar Signals
NOTE: As a safety feature, the radar enters standby mode after
it warms up. This gives you an opportunity to verify the area
around the radar is clear before beginning radar transmission.
1 With the chartplotter off, connect your radar as described in
the radar installation instructions.
2 Turn on the chartplotter.
If necessary, the radar warms up and a countdown alerts you
when the radar is ready.
3 Select Radar.
Radar
4 Select a radar mode.
A countdown message appears while the radar is starting up.
Select
MENU > Transmit Radar.
Stopping the Transmission of Radar Signals
From a radar screen, select MENU > Radar to Standby.
TIP: Press from any screen to quickly stop radar
transmission.
Setting Up the Timed Transmit Mode
To help conserve power, you can set up time intervals in which
the radar will transmit and not transmit (standby) signal
transmissions.
NOTE: This feature is not available in dual radar modes.
1 From a radar screen, select MENU > Radar Options >
Timed Transmit.
2 Select Timed Transmit to enable the option.
3 Select Stdby Time, enter the time interval between radar
signal transmissions, and select Done.
4 Select Transmit Time, enter the duration of each radar
signal transmission, and select Done.
Enabling and Adjusting a Radar No Transmit Zone
You can indicate an area within which the radar scanner does
not transmit signals.
NOTE: This feature is not available on all radar and chartplotter
models.
1 From a radar screen, select MENU > Radar Setup >
Installation > Enable No Transmit Zone.
The no-transmit zone is indicated by a shaded area on the
radar screen.
2 Select Adjust No Transmit Zone > Move No Transmit
Zone.
3 Select Angle 1, and select the new location for the first
angle.
4 Select Angle 2, and select the new location for the second
angle.
5 Select Done.
Adjusting the Radar Range
The range of the radar signal indicates the length of the pulsed
signal transmitted and received by the radar. As the range
increases, the radar transmits longer pulses in order to reach
distant targets. Closer targets, especially rain and waves, also
reflect the longer pulses, which can add noise to the radar
screen. Viewing information about longer-range targets can also
decrease the amount of space available on the radar screen for
viewing information about shorter-range targets.
1 From a radar screen, press the knob.
2 If necessary, select focus to select a radar view.
3 Turn the knob to increase or decrease the range.
Tips for Selecting a Radar Range
• Determine what information you need to see on the Radar
screen.
For example, do you need information about nearby weather
conditions or targets and traffic, or are you more concerned
about distant weather conditions?
• Assess the environmental conditions where the radar is being
used.
Especially in inclement weather, longer-range radar signals
can increase the clutter on the Radar screen and make it
more difficult to view information about shorter-range targets.
In rain, shorter-range radar signals can enable you to view
information about nearby objects more effectively, if the rain
clutter setting is configured optimally.
Radar
• Select the shortest effective range, given your reason for
using radar and the present environmental conditions.
Marking a Waypoint on the Radar Screen
1 From a radar screen, select a location.
2 Select on a combination screen or New Waypoint on a full
screen.
MotionScope™ Doppler Radar Technology
The GMR Fantom radar uses the Doppler effect to detect and
highlight moving targets to help you avoid potential collisions,
find flocks of birds, and track weather formations. The Doppler
effect is the frequency shift in the radar echo due to the relative
motion of the target. This allows for instant detection of any
targets moving toward or away from the radar.
The MotionScope feature highlights the moving targets on the
radar display so you can navigate around other boats or severe
weather, or toward fishing spots where birds are feeding at the
surface.
The moving targets are color-coded so you can tell at a glance
which targets are heading your way and which are heading
away from you. On most color schemes, green indicates the
target is moving away from you and red indicates the target is
moving toward you.
Enabling a Guard Zone
You can enable a guard zone to alert you when anything comes
within a specified area around your boat.
NOTE: This feature is not available in dual radar modes.
From a radar screen, select MENU > Radar Options >
Enable Guard Zone.
Defining a Circular Guard Zone
Before you can define the boundaries of the guard zone, you
must enable a guard zone (Enabling a Guard Zone, page 25).
You can define a circular guard zone that completely surrounds
your boat.
1 From a radar screen, select MENU > Radar Options >
Adjust Guard Zone > Adjust Guard Zone > Circle.
2 Select the location of the outer guard zone circle.
3 Select the location of the inner guard zone circle to define the
width of the guard zone.
Defining a Partial Guard Zone
Before you can define the boundaries of the guard zone, you
must enable a guard zone (Enabling a Guard Zone, page 25).
You can define the boundaries of a guard zone that does not
completely surround your boat.
1 From a radar screen, select MENU > Radar Options >
Adjust Guard Zone > Adjust Guard Zone > Corner 1.
2 Touch and drag the location of the outer guard-zone corner
À.
25
1 From a radar screen, select a targeted object.
2 Select MARPA Target.
Viewing a List of AIS and MARPA Threats
From any Radar screen or the Radar overlay, you can view and
customize the appearance of a list of AIS and MARPA threats.
1 From a Radar screen, select MENU > Other Vessels > List
> Show.
2 Select the type of threats to include in the list.
3 Select Corner 2.
4 Touch the location of the inner guard-zone corner Á to define
the width of the guard zone.
5 Select Done.
Disabling a Guard Zone
You can disable a guard zone.
From a radar screen, select MENU > Radar Options >
Adjust Guard Zone > Disable Guard Zone.
The guard zone configuration is saved, so you can enable it
again when needed.
MARPA
Mini-automatic radar plotting aid (MARPA) enables you to
identify and track targets and is primarily used for collision
avoidance. To use MARPA, you assign a MARPA tag to a
target. The radar system automatically tracks the tagged object
and provides you with information about the object, including the
range, bearing, speed, GPS heading, nearest approach, and
time to nearest approach. MARPA indicates the status of each
tagged object (acquiring, lost, tracking, or dangerous), and the
chartplotter can sound a collision alarm if the object enters your
safe zone.
MARPA Targeting Symbols
Acquiring a target. Concentric, dashed green rings radiate from
the target while the radar is locking onto it.
Target has been acquired. A solid green ring indicates the
location of a target that the radar has locked onto. A dashed
green line attached to the circle indicates the projected course
over ground or the GPS heading of the target.
Dangerous target is in range. A red ring flashes from the target
while an alarm sounds and a message banner appears. After
the alarm has been acknowledged, a solid red dot with a dashed
red line attached to it indicates the location and the projected
course over ground or the GPS heading of the target. If the safezone collision alarm has been set to Off, the target flashes, but
the audible alarm does not sound and the alarm banner does
not appear.
Target has been lost. A solid green ring with an X through it
indicates that the radar could not lock onto the target.
Closest point of approach and time to closest point of approach
to a dangerous target.
Assigning a MARPA Tag to an Object
Before you can use MARPA, you must have a heading sensor
connected and an active GPS signal. The heading sensor must
provide the NMEA 2000 parameter group number (PGN)
127250 or the NMEA 0183 HDM or HDG output sentence.
1 From a radar screen, select an object or location.
2 Select Acquire Target > MARPA Target.
Removing a MARPA Tag from a Targeted Object
1 From the Radar screen, select a MARPA target.
2 Select MARPA Target > Remove.
Showing AIS Vessels on the Radar Screen
AIS requires the use of an external AIS device and active
transponder signals from other vessels.
You can configure how other vessels appear on the Radar
screen. If any setting (except the AIS display range) is
configured for one radar mode, the setting is applied to every
other radar mode. The details and projected heading settings
configured for one radar mode are applied to every other radar
mode and to the Radar overlay.
1 From a Radar screen or the Radar overlay, select MENU >
Radar Menu > Other Vessels > Display Setup.
2 Select an option:
• To indicate the distance from your location within which
AIS vessels appear, select Display Range, and select a
distance.
• To show details about AIS-activated vessels, select
MARPA > Show.
• To set the projected heading time for AIS-activated
vessels, select Proj. Heading, and enter the time.
VRM and EBL
The variable range marker (VRM) and the electronic bearing line
(EBL) measure the distance and bearing from your boat to a
target object. On the Radar screen, the VRM appears as a circle
that is centered on the present location of your boat, and the
EBL appears as a line that begins at the present location of your
boat and intersects the VRM. The point of intersection is the
target of the VRM and the EBL.
Showing the VRM and the EBL
From a radar screen, select MENU > Radar Options > Show
VRM/EBL.
Adjusting the VRM and the EBL
Before you can adjust the VRM and the EBL, you must show
them on the Radar screen (Showing the VRM and the EBL,
page 26).
You can adjust the diameter of the VRM and the angle of the
EBL, which moves the intersection point of the VRM and the
EBL. The VRM and the EBL configured for one mode are
applied to all other radar modes.
1 From a Radar screen, select a new location for the
intersection point of the VRM and the EBL.
2 Select Drop VRM/EBL.
3 Select Stop Pointing.
Measuring the Range and Bearing to a Target Object
Before you can adjust the VRM and the EBL, you must show
them on the Radar screen (Showing the VRM and the EBL,
page 26).
1 From a Radar screen, select the target location.
2 Select Measure Distance.
The range and the bearing to the target location appear in the
upper-left corner of the screen.
Viewing Information about a MARPA-tagged Object
You can view the range, bearing, speed, and other information
about a MARPA-tagged object.
26
Radar
Radar Overlay
When you connect your chartplotter to an optional Garmin
marine radar, you can use overlay radar information on the
Navigation chart or on the Fishing chart.
Data appears on the radar overlay based on the most recently
used radar mode and all settings configurations applied to the
radar overlay are also applied to the last-used radar mode.
Radar Overlay and Chart Data Alignment
When using the Radar overlay, the chartplotter aligns radar data
with chart data based on the boat heading, which is based by
default on data from a magnetic heading sensor connected
using a NMEA 0183 or NMEA 2000 network. If a heading sensor
is not available, the boat heading is based on GPS tracking
data.
GPS tracking data indicates the direction in which the boat is
moving, not the direction in which the boat is pointing. If the boat
is drifting backward or sideways due to a current or wind, the
Radar overlay may not perfectly align with the chart data. This
situation should be avoided by using boat-heading data from an
electronic compass.
If the boat heading is based on data from a magnetic heading
sensor or an automatic pilot, the heading data could be
compromised due to incorrect setup, mechanical malfunction,
magnetic interference, or other factors. If the heading data is
compromised, the Radar overlay may not align perfectly with the
chart data.
Echo Trails
The echo trails feature enables you to track the movement of
vessels on the radar display. You can change the length of time
the trail is displayed.
NOTE: Depending upon the radar in use, the settings configured
for use in one radar mode may or may not be applied to other
radar modes or to the radar overlay.
NOTE: Not all options and settings are available on all radar and
chartplotter models.
Turning on Echo Trails
From a radar screen, select MENU > Radar Options > Echo
Trails > Display.
Adjusting the Length of the Echo Trails
1 From a radar screen or the radar overlay, select MENU >
Radar Options > Echo Trails > Time.
2 Select the length of the trail.
Clearing the Echo Trails
You can remove the echo trails from the radar screen to reduce
the clutter on the screen.
From a radar screen, select MENU > Radar Options > Echo
Trails > Clear Trails.
Optimizing the Radar Display
You can adjust the radar display settings for reduced clutter and
increased accuracy.
NOTE: You can optimize the radar display for each radar mode.
1 Select a radar range (Adjusting the Radar Range, page 25).
2 Restore the default value of the gain setting (Adjusting Gain
on the Radar Screen Automatically, page 27).
3 Adjust the gain setting manually (Adjusting Gain on the
Radar Screen Manually, page 27).
Radar Gain and Clutter
Adjusting Gain on the Radar Screen Automatically
The automatic gain setting for each radar mode is optimized for
that mode, and may differ from the automatic gain setting used
for another mode.
Radar
NOTE: Depending upon the radar in use, the gain setting
configured for use in one radar mode may or may not be applied
to other radar modes or to the Radar overlay.
NOTE: Not all options and settings are available on all radar and
chartplotter models.
1 From a radar screen or the radar overlay, select MENU >
Gain.
2 Select an option:
• To adjust the gain automatically for changing conditions,
select Auto Low or Auto High.
• To adjust the gain automatically to show birds over the
surface of the water, select Auto Bird.
Adjusting Gain on the Radar Screen Manually
For optimal radar performance, you can manually adjust the
gain.
NOTE: Depending upon the radar in use, the gain setting
configured for use in one radar mode may or may not be applied
to other radar modes or to the Radar overlay.
1 From a Radar screen or the Radar overlay, select MENU >
Gain.
2 Select Up to raise the gain, until light speckles appear across
the Radar screen.
Data on the Radar screen is refreshed every few seconds. As
a result, the effects of manually adjusting the gain may not
appear instantly. Adjust the gain slowly.
Select
Down to lower the gain until the speckles disappear.
4 If boats, land, or other targets are within range, select Down
to lower the gain until the targets begin to blink.
Select
Up to raise the gain until the boats, land, or other
targets appear steadily lit on the Radar screen.
6 Minimize the appearance of nearby large objects, if
necessary.
7 Minimize the appearance of side-lobe echoes, if necessary.
Minimizing Nearby Large-Object Interference
Nearby targets of significant size, such as jetty walls, can cause
a very bright image of the target to appear on the Radar screen.
This image can obscure smaller targets located near it.
NOTE: Depending upon the radar in use, the gain setting
configured for use in one radar mode may or may not be applied
to other radar modes or to the Radar overlay.
1 From a Radar screen or the Radar overlay, select MENU >
Radar Menu > Gain.
2 Select Down to lower the gain until the smaller targets are
clearly visible on the Radar screen.
Reducing the gain to eliminate nearby large-object
interference may cause smaller or distant targets to blink or
disappear from the Radar screen.
Minimizing Side-Lobe Interference on the Radar Screen
Side-lobe interference may appear to streak outward from a
target in a semi-circular pattern. Side-lobe effects can be
avoided by reducing the gain or reducing the radar range.
NOTE: Depending upon the radar in use, the gain setting
configured for use in one radar mode may or may not be applied
to other radar modes or to the Radar overlay.
1 From a Radar screen or the Radar overlay, select MENU >
Radar Menu > Gain.
2 Select Down to lower the gain until the semi-circular,
streaked pattern disappears from the Radar screen.
Reducing the gain to eliminate side-lobe interference may
cause smaller or distant targets to blink or disappear from the
Radar screen.
27
Adjusting Sea Clutter on the Radar Screen Automatically
You can set the chartplotter to automatically adjust the
appearance of clutter caused by choppy sea conditions.
NOTE: Depending upon the radar in use, the sea clutter setting
configured for use in one radar mode may or may not be applied
to other radar modes or to the radar overlay.
NOTE: Not all options and settings are available on all radar and
chartplotter models.
1 From a radar screen or the radar overlay, select MENU >
Sea Clutter.
2 Select Presets or Auto.
3 Select a setting that reflects the present sea conditions.
When using a compatible radar model, the chartplotter adjusts
the sea clutter based on the sea conditions automatically.
Pulse Exp.: Increases the duration of the transmit pulse, which
helps maximize the energy directed toward targets. This
helps to enhance the detection and identification of targets.
Echo Trails: Enables you to track the movement of vessels on
the radar screen.
Rain Clutter: Reduces the clutter caused by rain.
Show VRM/EBL: Shows the variable range marker (VRM) circle
and the electronic bearing line (EBL) to allow you to measure
the distance and bearing from your boat to a target object.
Enable Guard Zone: Sets a safe zone around your boat and
sounds an alarm when anything enters the zone.
Timed Transmit: Helps conserve power by transmitting radar
signals at set intervals.
Adjusting Sea Clutter on the Radar Screen Manually
You can adjust the appearance of clutter caused by choppy sea
conditions. The sea clutter setting affects the appearance of
nearby clutter and targets more than it affects the appearance of
distant clutter and targets. A higher sea clutter setting reduces
the appearance of clutter caused by nearby waves, but it can
also reduce or eliminate the appearance of nearby targets.
NOTE: Depending upon the radar in use, the sea clutter setting
configured for use in one radar mode may or may not be applied
to other radar modes or to the radar overlay.
1 From a radar screen or the radar overlay, select MENU >
Sea Clutter.
2 Select Up or Down to adjust the appearance of sea clutter
until other targets are clearly visible on the radar screen.
Clutter caused by sea conditions may still be visible.
From a radar screen, select MENU > Radar Setup.
Source: Selects the radar source when more than one radar is
connected to the network.
Chart Display: Shows the chart under the radar image. When
enabled, the Chart Setup menu appears.
Orientation: Sets the perspective of the radar display.
Crosstalk Rej.: Reduces the appearance of clutter caused by
interference from another nearby radar source.
Rotation Spd.: Sets the preferred speed at which the radar
rotates. The High Speed option can be used to increase the
refresh rate. In some situations, the radar automatically
rotates at the normal speed to improve detection, for
example, when a longer range is selected or when
MotionScope or Dual range is used.
Appearance: Sets the color scheme, look-ahead speed, and
navigation appearance.
Installation: Allows you to configure the radar for the
installation, such as setting the front of the boat and the
antenna park position.
Adjusting Rain Clutter on the Radar Screen
You can adjust the appearance of clutter caused by rain.
Reducing the radar range also can minimize rain clutter (Tips
and Shortcuts, page 1).
The rain clutter setting affects the appearance of nearby rain
clutter and targets more than it affects the appearance of distant
rain clutter and targets. A higher rain clutter setting reduces the
appearance of clutter caused by nearby rain, but it can also
reduce or eliminate the appearance of nearby targets.
NOTE: Depending upon the radar in use, the rain clutter settings
configured for use in one radar mode may or may not be applied
to other radar modes or to the radar overlay.
1 From a radar screen, select MENU > Radar Options > Rain
Clutter.
2 Select Up or Down to decrease or increase the appearance
of nearby rain clutter until other targets are clearly visible on
the radar screen.
Clutter caused by rain may still be visible.
Reducing Cross Talk Clutter on the Radar Screen
You can reduce the appearance of clutter caused by
interference from another nearby radar source, when the cross
talk reject setting is on.
NOTE: Depending upon the radar in use, the cross talk reject
setting configured for use in one radar mode may or may not be
applied to other radar modes or to the Radar overlay.
From a Radar screen or the Radar overlay, select MENU >
Radar Setup > Crosstalk Rej..
Radar Options Menu
From a radar screen, select MENU > Radar Options.
MotionScope™: Uses the Doppler effect to detect and highlight
moving targets to help you avoid potential collisions, find
flocks of birds, and track weather formations.
28
Radar Setup Menu
Radar Appearance Settings
From a radar screen, select MENU > Radar Setup >
Appearance.
NOTE: These settings do not apply to the radar overlay.
Bkgd. Color: Sets the color for the background.
Foreground Clr.: Sets the color scheme for the radar returns.
Look-Ahd. Spd.: Shifts your present location toward the bottom
of the screen automatically as your speed increases. Enter
your top speed for the best results.
Heading Line: Shows an extension from the bow of the boat in
the direction of travel on the radar screen.
Range Rings: Shows the range rings that help you to visualize
distances on the radar screen.
Bearing Ring: Shows a bearing relative to your heading or
based on a north reference, to help you determine the
bearing to an object shown on the radar screen.
Nav Lines: Shows the navigation lines that indicate the course
you have set using Route To, Auto Guidance, or Go To.
Waypoints: Shows waypoints on the radar screen.
Radar Installation Settings
Front of Boat: Compensates for the physical location of the
radar when it is not on the boat axis (Front-of-Boat Offset,
page 29).
Antenna Configuration: Sets the radar antenna size and sets
the position in which the radar stops (Setting a Custom Park
Position, page 29).
Enable No Transmit Zone: Sets the area in which the radar
does not transmit signals (Enabling and Adjusting a Radar
No Transmit Zone, page 25).
Radar
Front-of-Boat Offset
The front-of-boat offset compensates for the physical location of
the radar scanner on a boat, if the radar scanner does not align
with the bow-stern axis.
Measuring the Potential Front-of-Boat Offset
The front-of-boat offset compensates for the physical location of
the radar scanner on a boat, if the radar scanner does not align
with the bow-stern axis.
1 Using a magnetic compass, take an optical bearing of a
stationary target located within viewable range.
2 Measure the target bearing on the radar.
3 If the bearing deviation is more than +/- 1°, set the front-ofboat offset.
Setting the Front-of-Boat Offset
Before you can set the front-of-boat offset, you must measure
the potential front-of-boat offset.
The front-of-boat offset setting configured for use in one radar
mode is applied to every other radar mode and to the Radar
overlay.
1 From a Radar screen or the Radar overlay, select MENU >
Radar Setup > Installation > Front of Boat.
2 Select Up or Down to adjust the offset.
Setting a Custom Park Position
If you have more than one radar on your boat, you must be
viewing the radar screen for the radar you want to adjust.
By default, the antenna is stopped perpendicular to the pedestal
when it is not spinning. You can adjust this position.
1 From the radar screen, select MENU > Radar Setup >
Installation > Antenna Configuration > Park Position.
2 Use the slider bar to adjust the position of the antenna when
stopped, and select BACK.
Selecting a Different Radar Source
1 Select an option:
• From a radar screen or the radar overlay, select MENU >
Radar Setup > Source.
• Select Settings > Communications > Preferred
Sources > Radar.
2 Select the radar source.
Autopilot
WARNING
You can use the autopilot feature only at a station installed next
to a helm, throttle, and helm control device.
You are responsible for the safe and prudent operation of your
vessel. The autopilot is a tool that enhances your capability to
operate your boat. It does not relieve you of the responsibility of
safely operating your boat. Avoid navigational hazards and
never leave the helm unattended.
Always be prepared to promptly regain manual control of your
boat.
Learn to operate the autopilot on calm and hazard-free open
water.
Use caution when operating the autopilot near hazards in the
water, such as docks, pilings, and other boats.
The autopilot system continuously adjusts the steering of your
boat to maintain a constant heading (heading hold). The system
also allows manual steering and several modes of automaticsteering functions and patterns.
Opening the Autopilot Screen
Before you can open the autopilot screen, you must have a
compatible autopilot installed and configured.
Autopilot
Select A/V, Gauges, Controls > Autopilot.
Autopilot Screen
À
Á
Â
Actual heading
Ã
Rudder position indicator (This functionality is available only when a
rudder sensor is connected.)
Intended heading (heading the autopilot is steering toward)
Actual heading (when in standby mode)
Intended heading (when engaged)
Adjusting the Step Steering Increment
1 From the Autopilot screen, select MENU > Autopilot Setup >
Step Turn Size.
2 Select an increment.
Setting the Power Saver
You can adjust the level of rudder activity.
1 From the autopilot screen, select MENU > Autopilot Setup >
Power Mode Setup > Power Saver.
2 Select a percentage.
Selecting a higher percentage reduces rudder activity and
heading performance. The higher the percentage, the more
the course deviates before the autopilot corrects it.
TIP: In choppy conditions at low speeds, increasing the
Power Saver percentage reduces rudder activity.
Enabling Shadow Drive™
NOTE: The Shadow Drive feature is available only on hydraulic
steering systems.
From the autopilot screen, select MENU > Autopilot Setup >
Shadow Drive > Enabled.
Engaging the Autopilot
When you engage the autopilot, the autopilot takes control of the
helm and steers the boat to maintain your heading.
From any screen, select Engage.
Your intended heading shows in the center of the Autopilot
screen.
Adjusting the Heading with the Helm
NOTE: You must enable the Shadow Drive feature before you
can adjust the heading using the helm (Enabling Shadow
Drive™, page 29).
With the autopilot engaged, manually steer the boat.
The autopilot activates Shadow Drive mode.
When you release the helm and manually maintain a specific
heading for a few seconds, the autopilot resumes a heading
hold at the new heading.
Adjusting the Heading with the Chartplotter in Step
Steering Mode
Before you can steer your boat using the keys at the bottom of
the autopilot screen, you must engage the autopilot (Engaging
the Autopilot, page 29).
• Select <1° or 1°> to initiate a single 1° turn.
29
• Select <<10° or 10°>> to initiate a single 10° turn.
• Hold <1° or 1°> to initiate a rate-controlled turn.
The boat continues to turn until you let go of the key.
• Hold <<10° or 10°>> to initiate a sequence of 10° turns.
Steering Patterns
WARNING
You are responsible for the safe operation of your boat. Do not
begin a pattern until you are certain that the water is clear of
obstacles.
The autopilot can steer the boat in preset patterns for fishing,
and it can also perform other specialty maneuvers such as Uturns and Williamson turns.
Following the U-Turn Pattern
You can use the u-turn pattern to turn the boat around 180
degrees and maintain the new heading.
1 From the autopilot screen, select MENU > Pattern Steering
> U-Turn.
2 Select Engage Port or Engage Starboard.
Setting Up and Following the Circles Pattern
You can use the circles pattern to steer the boat in a continuous
circle, in a specified direction, and at a specified time interval.
1 From the autopilot screen, select MENU > Pattern Steering
> Circles.
2 If necessary, select Time, and select a time for the autopilot
to steer one complete circle.
Select
Engage Port or Engage Starboard.
Setting Up and Following the Zigzag Pattern
You can use the zigzag pattern to steer the boat from port to
starboard and back, over a specified time and angle, across
your present heading.
1 From the autopilot screen, select MENU > Pattern Steering
> Zigzag.
2 If necessary, select Amplitude, and select a degree.
3 If necessary, select Period, and select a length of time.
4 Select Engage Zigzag.
Following the Williamson Turn Pattern
You can use the Williamson turn pattern to steer the boat
around with the intent of running alongside the location where
the Williamson turn pattern was initiated. The Williamson turn
pattern can be used in man overboard situations.
1 From the autopilot screen, select MENU > Pattern Steering
> Williamson Turn.
2 Select Engage Port or Engage Starboard.
Following an Orbit Pattern
You can use the orbit pattern to steer the boat in a continuous
circle around the active waypoint. The size of the circle is
defined by your distance from the active waypoint when you
begin the orbit pattern.
1 From the autopilot screen, select MENU > Pattern Steering
> Orbit.
2 Select Engage Port or Engage Starboard.
Setting Up and Following the Cloverleaf Pattern
You can use the cloverleaf pattern to steer the boat to
repeatedly pass over an active waypoint. When you begin the
cloverleaf pattern, the autopilot drives the boat toward the active
waypoint and begins the cloverleaf pattern.
You can adjust the distance between the waypoint and the
location where the autopilot turns the boat for another pass over
30
the waypoint. The default setting turns the boat at a range of
1000 ft. (300 m) from the active waypoint.
1 From the autopilot screen, select MENU > Pattern Steering
> Cloverleaf.
If
2 necessary, select Length, and select a distance.
3 Select Engage Port or Engage Starboard.
Setting Up and Following a Search Pattern
You can use the search pattern to steer the boat in increasingly
larger circles outward from the active waypoint, forming a spiral
pattern. When you begin the search pattern, the autopilot drives
the boat to the active waypoint and begins the pattern.
You can adjust the distance between each circle in the spiral.
The default distance between circles is 50 ft. (20 m).
1 From the autopilot screen, select MENU > Pattern Steering
> Search.
2 If necessary, select Search Spacing, and select a distance.
3 Select Engage Port or Engage Starboard.
Cancelling a Steering Pattern
• Physically steer the boat.
NOTE: Shadow Drive must be enabled to cancel a steering
pattern by physically steering the boat.
• Select or to cancel a pattern using step steering mode.
• Select Standby.
Digital Selective Calling
Networked Chartplotter and VHF Radio
Functionality
If you have a NMEA 0183 VHF radio or a NMEA 2000 VHF
radio connected to your chartplotter, these features are enabled.
• The chartplotter can transfer your GPS position to your radio.
If your radio is capable, GPS position information is
transmitted with DSC calls.
• The chartplotter can receive digital selective calling (DSC)
distress and position information from the radio.
• The chartplotter can track the positions of vessels sending
position reports.
If you have a Garmin NMEA 2000 VHF radio connected to your
chartplotter, these features are also enabled.
• The chartplotter allows you to quickly set up and send
individual routine call details to your Garmin VHF radio.
• When you initiate a man-overboard distress call from your
radio, the chartplotter shows the man-overboard screen and
prompts you to navigate to the man-overboard point.
• When you initiate a man-overboard distress call from your
chartplotter, the radio shows the Distress Call page to initiate
a man-overboard distress call.
Turning On DSC
Select Settings > Other Vessels > DSC.
DSC List
The DSC list is a log of the most recent DSC calls and other
DSC contacts you have entered. The DSC list can contain up to
100 entries. The DSC list shows the most recent call from a
boat. If a second call is received from the same boat, it replaces
the first call in the call list.
Viewing the DSC List
Before you can view the DSC list, the chartplotter must be
connected to a VHF radio that supports DSC.
Select NAV INFO > DSC List.
Digital Selective Calling
Adding a DSC Contact
You can add a vessel to your DSC list. You can make calls to a
DSC contact from the chartplotter.
1 Select NAV INFO > DSC List > Add Contact.
2 Enter the Maritime Mobile Service Identity (MMSI) of the
vessel.
3 Enter the name of the vessel.
Incoming Distress Calls
If your compatible chartplotter and VHF radio are connected
using NMEA 0183 or NMEA 2000, your chartplotter alerts you
when your VHF radio receives a DSC distress call. If position
information was sent with the distress call, that information is
also available and recorded with the call.
designates a distress call in the DSC list and marks the
position of the vessel on the Navigation chart at the time of the
DSC distress call.
Navigating to a Vessel in Distress
designates a distress call in the DSC list and marks the
position of a vessel on the Navigation chart at the time of the
DSC distress call.
1 Select NAV INFO > DSC List.
2 Select a position-report call.
3 Select Review > Navigate To.
4 Select Go To or Route To.
Man-Overboard Distress Calls Initiated from a VHF
Radio
When the chartplotter is connected to a compatible VHF radio
with NMEA 2000, and you initiate a man-overboard DSC
distress call from the radio, the chartplotter shows the manoverboard screen and prompts you to navigate to the manoverboard point. If you have a compatible autopilot system
connected to the network, the chartplotter prompts you to start a
Williamson’s turn to the man-overboard point.
If you cancel the man-overboard distress call on the radio, the
chartplotter screen prompting you to activate navigation to the
man-overboard location disappears.
Man-Overboard and SOS Distress Calls Initiated from
the Chartplotter
When your chartplotter is connected to a Garmin NMEA 2000
compatible radio and you mark an SOS or man-overboard
location, the radio shows the Distress Call page so you can
quickly initiate a distress call.
For information on placing distress calls from your radio, see the
VHF radio owner’s manual. For information about marking an
MOB or SOS location, see Marking an SOS Location, page 11.
Position Tracking
When you connect the chartplotter to a VHF radio using NMEA
0183, you can track vessels that send position reports.
This feature is also available with NMEA 2000, when the vessel
sends the correct PGN data (PGN 129808; DSC Call
Information).
Every position report call received is logged in the DSC list
(DSC List, page 30).
Viewing a Position Report
1 Select NAV INFO > DSC List.
2 Select a position-report call.
3 Select Review.
4 Select an option:
• To view the position report details, select Previous Page.
Navigating to a Tracked Vessel
1 Select NAV INFO > DSC List.
2 Select a position-report call.
3 Select Review > Navigate To.
4 Select Go To or Route To.
Creating a Waypoint at the Position of a Tracked
Vessel
1 Select NAV INFO > DSC List.
2 Select a position-report call.
3 Select Review > New Waypoint.
Editing Information in a Position Report
1 Select NAV INFO > DSC List.
2 Select a position-report call.
3 Select Review > Edit.
To enter the name of the vessel, select Name.
To select a new symbol, select Symbol, if available.
To enter a comment, select Comment.
To show a trail line for the vessel if your radio is tracking
the position of the vessel, select Trail.
• To select a color for the trail line, select Trail Line.
•
•
•
•
Deleting a Position-Report Call
1 Select NAV INFO > DSC List.
2 Select a position-report call.
3 Select Review > Clear Report.
Viewing Vessel Trails on the Chart
You can view trails for all tracked vessels on some chart views.
By default, a black line indicates the path of the vessel, a black
dot indicates each previously reported position of a tracked
vessel, and a blue flag indicates the last reported position of the
vessel.
1 From a chart or 3D chart view, select MENU > Chart Setup >
Other Vessels > DSC > Display Setup.
Select
the number of hours to show tracked vessels on the
chart.
For example, if you select 4 Hours, all trail points that are
less than four hours old appear for all tracked vessels.
Individual Routine Calls
When you connect the chartplotter to a Garmin VHF radio, you
can use the chartplotter interface to set up an individual routine
call.
When setting up an individual routine call from your chartplotter,
you can select the DSC channel on which you want to
communicate. The radio transmits this request with your call.
Selecting a DSC Channel
NOTE: The selection of a DSC channel is limited to those
channels that are available in all frequency bands. The default
channel is 72. If you select a different channel, the chartplotter
uses that channel for subsequent calls until you call using
another channel.
1 Select NAV INFO > DSC List.
2 Select a vessel or a station to call.
3 Select Review > Call with Radio > Channel.
4 Select an available channel.
• To switch to a Navigation chart marking the location,
select Next Page.
Digital Selective Calling
31
Making an Individual Routine Call
NOTE: When initiating a call from the chartplotter, if the radio
does not have an MMSI number programmed, the radio will not
receive call information.
1 Select NAV INFO > DSC List.
2 Select a vessel or a station to call.
3 Select Review > Call with Radio.
4 If necessary, select Channel, and select a new channel.
5 Select Send.
The chartplotter sends information about the call to the radio.
On
your Garmin VHF radio, select Call.
Making an Individual Routine Call to an AIS Target
1 From a chart or 3D chart view, select an AIS target.
2 Select AIS Vessel > Call with Radio.
3 If necessary, select Channel, and select a new channel.
4 Select Send.
The chartplotter sends information about the call to the radio.
5 On your Garmin VHF radio, select Call.
Gauges and Graphs
The gauges and graphs provide various information about the
engine and environment. To view the information, a compatible
transducer or sensor must be connected to the network.
Viewing the Gauges
1 Select A/V, Gauges, Controls.
2 Select a gauge.
3 Select or to view a different gauge page.
Changing the Data Shown in a Gauge
1 From a gauges screen, hold a gauge.
2 Select Replace Data.
3 Select a data type.
4 Select the data to display.
Customizing the Gauges
You can change the layout of the gauge pages, how the gauges
pages are displayed, and the data in each gauge.
1 Open a gauge page.
2 Select MENU > Edit Gauge Pages.
3 Select an option:
• To change the data shown in a gauge, select the gauge.
• To change the layout of the gauges on the page, select
Layout.
• To add a page to this set of gauge pages, select Add
Page.
• To change the order of this page in the set of gauge
pages, select Move Page Left or Move Page Right.
• To restore this page to the original view, select Restore
Default View.
Customizing Engine Gauge and Fuel Gauge Limits
You can configure the upper and lower limits and the range of
desired standard operation of a gauge.
NOTE: Not all options are available for all gauges.
1 From an applicable gauges screen, select MENU >
Installation > Set Gauge Limits.
2 Select a gauge to customize.
3 Select an option:
32
• To set the minimum value of the standard operating
range, select Rated Min..
• To set the maximum value of the standard operating
range, select Rated Max..
• To set the lower limit of the gauge lower than the rated
minimum, select Scale Min..
• To set the upper limit of the gauge higher than the rated
maximum, select Scale Max..
4 Select the limit value.
5 Repeat steps 4 and 5 to set additional gauge limits.
Viewing Engine and Fuel Gauges
Before you can view engine and fuel gauges, you must be
connected to a NMEA 2000 network capable of sensing engine
and fuel data. See the installation instructions for details.
Select A/V, Gauges, Controls > Engines.
Selecting the Number of Engines Shown in Gauges
You can show information for up to four engines.
1 From the engine gauges screen, select MENU > Installation
> Engine Selection > Number of Engines.
2 Select an option:
• Select the number of engines.
• Select Auto Configure to automatically detect the number
of engines.
Customizing the Engines Shown in Gauges
Before you can customize how the engines are shown in the
gauges, you must manually select the number of engines
(Selecting the Number of Engines Shown in Gauges, page 32).
1 From the engine gauges screen, select MENU > Installation
> Engine Selection > Edit Engines.
2 Select First Engine.
3 Select the engine to display in the first gauge.
4 Repeat for the remaining engine bars.
Enabling Status Alarms for Engine Gauges
You can enable the chartplotter to display engine status alarms.
From the engine gauges screen, select MENU > Installation
> Status Alarms > On.
When an engine alarms is triggered, a gauge status alarm
message appears and the gauge may become red depending
on the type of alarm.
Enabling Some Engine Gauge Status Alarms
1 From the engine gauges screen, select MENU > Installation
> Status Alarms > Custom.
Select
one or more engine gauge alarms to turn on or off.
Setting the Fuel Alarm
Before you can set a fuel level alarm, a compatible fuel flow
sensor must be connected to the chartplotter.
You can set an alarm to sound when the total amount of
remaining onboard fuel reaches the level you specify.
1 Select Settings > Alarms > Fuel > Set Total Fuel Onboard
> On.
2 Enter the remaining amount of fuel that triggers the alarm,
and select Done.
Setting the Fuel Capacity of the Vessel
1 Select Settings > My Vessel > Fuel Capacity.
2 Enter the combined total capacity of the fuel tanks.
Gauges and Graphs
Synchronizing the Fuel Data with the Actual Vessel
Fuel
You can synchronize the fuel levels in the chartplotter with the
actual fuel in the vessel when you add fuel to your vessel.
1 Select A/V, Gauges, Controls > Engines > MENU.
2 Select an option:
• After you have filled up all the fuel tanks on the vessel,
select Fill Up All Tanks. The fuel level is reset to
maximum capacity.
• After you have added less than a full tank of fuel, select
Add Fuel to Boat, and enter the amount added.
• To specify the total fuel in the vessel tanks, select Set
Total Fuel Onboard, and enter the total amount of fuel in
the tanks.
Viewing the Wind Gauges
Before you can view wind information, you must have a wind
sensor connected to the chartplotter.
Select A/V, Gauges, Controls > Wind.
Configuring the Sailing Wind Gauge
You can configure the sailing wind gauge to show true or
apparent wind speed and angle.
1 From the wind gauge, select MENU > Sailing Wind Gauge.
2 Select an option:
• To show true or apparent wind angle, select Needle, and
select an option.
• To show true or apparent wind speed, select Wind Speed,
and select an option.
Configuring the Speed Source
You can specify whether the vessel speed data displayed on the
gauge and used for wind calculations is based on water speed
or GPS speed.
1 From the wind gauge, select MENU > Compass Gauge >
Speed Display.
2 Select an option:
• To calculate the vessel speed based on data from the
water-speed sensor, select Water Speed.
• To calculate the vessel speed based on GPS data, select
GPS Speed.
Configuring the Heading Source of the Wind Gauge
You can specify the source of the heading displayed on the wind
gauge. Magnetic heading is the heading data received from a
heading sensor, and GPS heading is calculated by your
chartplotter GPS (course over ground).
1 From the wind gauge, select MENU > Compass Gauge >
Heading Source.
2 Select GPS Hdg. or Magnetic.
NOTE: When moving at low speeds or when stationary, the
magnetic compass source is more accurate than the GPS
source.
Customizing the Close-Hauled Wind Gauge
You can specify the range of the close-hauled wind gauge for
both the upwind scale and the downwind scale.
1 From the wind gauge, select MENU > Compass Gauge >
Gauge Type > Close Hauled Gauge.
2 Select an option:
• To set the maximum and minimum values that appear
when the upwind close-hauled wind gauge appears, select
Change Upwind Scale, and set the angles.
• To set the maximum and minimum values that appear
when the downwind close-hauled wind gauge appears,
select Change Downwind Scale, and set the angles.
Gauges and Graphs
• To view true or apparent wind, select Wind, and select an
option.
Viewing Trip Gauges
Trip gauges show information for odometer, speed, time, and
fuel for your present trip.
Select NAV INFO > Trip & Graphs > Trip.
Resetting Trip Gauges
1 Select NAV INFO > Trip & Graphs > Trip.
2 Select an option:
• To set all the readings for the present trip to zero, select
Reset Trip.
• To set the maximum speed reading to zero, select Reset
Maximum Speed.
• To set the odometer reading to zero, select Reset
Odometer.
• To set all the readings to zero, select Reset All.
Viewing Graphs
Before you can view graphs of various environmental changes,
such as temperature, depth, and wind, you must have an
appropriate transducer or sensor connected to the network.
Select NAV INFO > Trip & Graphs > Graphs.
Setting the Graph Range and Time Scales
You can indicate the amount of time and the range of depth that
appear in the depth and water temperature graphs.
1 From a graph, select Graph Setup.
2 Select an option:
• To set a time-elapsed scale, select Depth Log Duration.
The default setting is 10 minutes. Increasing the timeelapsed scale allows you to view variations over a longer
period of time. Decreasing the time-elapsed scale allows
you to view more detail over a shorter period of time.
• To set the graph scale, select Depth Log Scale.
Increasing the scale allows you to view more variation in
readings. Decreasing the scale allows you to view more
detail in the variation.
Battery Management
You can view the battery and other power sources, and the
devices that use those sources.
Batteries are listed along the top of the screen. Other sources of
power, such as solar, alternator, converter, and wind generator,
are listed along the left side. The items along the right side of
the screen are devices that use the batteries and other power
sources.
Setting Up the Battery Management Page
1 Select A/V, Gauges, Controls > Battery Management >
MENU > Edit Devices.
2 Select an item.
3 Select Device, and select an item from the list.
4 If necessary, select Name, enter a name for this device, and
select Done.
5 If necessary, select Change Icon, select a new symbol, and
select Done.
Repeat
steps 2 through 5 for each device.
33
Tide, Current, and Celestial
Information
Tide Station Information
2 Select a message.
3 Select Review.
Sorting and Filtering Messages
1 Select NAV INFO > Warning Manager > Sort Filter.
2 Select an option to sort or filter the message list.
You can view information about a tide station for a specific date
and time, including the tide height, and when the next high and
low tides will occur. By default, the chartplotter shows tide
information for the most recently viewed tide station and for the
present date and time.
Select NAV INFO > Tides & Currents > Tides.
1 Insert a memory card into the card slot.
2 Select NAV INFO > Warning Manager > Save to Card.
Current Station Information
Clearing all of the Messages
NOTE: Current station information is available with certain
detailed maps.
You can view information about a current station for a specific
date and time, including the current speed and level of the
current. By default, the chartplotter shows current information for
the most recently viewed current station and for the present date
and time.
Select NAV INFO > Tides & Currents > Currents.
Celestial Information
You can view information about sunrise, sunset, moonrise,
moonset, moon phase, and the approximate sky view location of
the sun and moon. The center of the screen represents the sky
overhead, and the outermost rings represent the horizon. By
default, the chartplotter shows celestial information for the
present date and time.
Select NAV INFO > Tides & Currents > Celestial.
Viewing Tide Station, Current Station, or
Celestial Information for a Different Date
1 Select NAV INFO > Tides & Currents.
2 Select Tides, Currents, or Celestial.
3 Select an option.
• To view information for a different date, select Change
Date > Manual, and enter a date.
• To view information for today, select Change Date >
Current Date and Time.
• If available, to view information for the day after the date
shown, select Next Day.
• If available, to view information for the day before the date
shown, select Previous Day.
Viewing Information for a Different Tide or
Current Station
Select NAV INFO > Tides & Currents.
Select Tides or Currents.
Select Nearby Stations.
Select a station.
Viewing Almanac Information from the
Navigation Chart
1 From a chart or 3D chart view, select a location.
2 Select Information.
3 Select Tides, Currents, or Celestial.
Warning Manager
Viewing Messages
Saving Messages to a Memory Card
Select NAV INFO > Warning Manager > Clear Warning
Manager.
Media Player
NOTE: The media player feature is not compatible with all
chartplotter models.
NOTE: Not all features are available on all connected media
players.
If you have a compatible stereo connected to the NMEA 2000
network, you can control the stereo using the chartplotter. The
chartplotter should automatically detect the media player when it
is first connected.
You can play media from sources connected to the media player
and sources connected to the NMEA 2000 network.
Opening the Media Player
Before you can open the media player, you must connect a
compatible device to the chartplotter.
Select A/V, Gauges, Controls > Media.
Icons
NOTE: Not all devices have these icons.
Icon
Description
Saves or deletes a channel as a preset
Repeats all songs
Repeats one song
Searches for stations or skips songs
Shuffles
Selecting the Media Source
When you have multiple media devices connected on a network,
such as the NMEA 2000 network, you can select the media
source you want to control from your chartplotter.
NOTE: You can play media only from sources that are
connected to the device.
NOTE: Not all features are available on all media sources.
1 From the media screen, select Source.
NOTE: The source menu appears only for devices that
support multiple media sources.
2 Select a source.
Playing Music
Browsing for Music
1 From the media screen, select Browse or MENU > Browse.
2 Select SELECT or select an option.
1 Select NAV INFO > Warning Manager.
34
Tide, Current, and Celestial Information
Enabling Alphabetical Search
You can enable the alphabetical search feature to find a song or
album in a large list.
From the media screen, select MENU > Installation > Alpha
Search.
Setting a Song to Repeat
1 While playing a song, select MENU > Repeat.
2 If necessary, select Single.
Setting All Songs to Repeat
From the media screen, select MENU > Repeat > All.
Setting Songs to Shuffle
1 From the media screen, select MENU > Shuffle.
2 If necessary, select an option.
Adjusting the Volume
Enabling and Disabling Zones
If you have wired your vessel's speakers into zones, you can
disable unused zones.
1 From the media screen, select MENU > Audio Levels >
Enable/Disable Zones.
2 Select a zone.
Muting the Media Volume
1 From the media screen, select
2 If necessary, select SELECT.
Scanning VHF Channels
Before you can scan VHF channels, you must set the source to
VHF.
You can monitor VHF channels saved as presets for activity and
automatically switch to an active channel.
From the VHF media screen, select Scan.
Adjusting the VHF Squelch
NOTE: Your media player must support VHF radio to use this
feature.
1 From the VHF source page, select MENU > Squelch.
2 Use the slider bar to adjust the VHF squelch.
Radio
To listen to AM or FM radio, you must have a suitable marine
AM/FM antenna properly connected to the stereo and be within
range of a broadcasting station. For instructions on connecting
an AM/FM antenna, see the stereo installation instructions.
To listen to SiriusXM radio, you must have the appropriate
equipment and subscriptions SiriusXM Satellite Radio,
page 36. For instructions on connecting a SiriusXM Connect
Vehicle Tuner, see the stereo installation instructions.
To listen to DAB stations, you must have the appropriate
equipment (DAB Playback, page 35). For instructions on
connecting a DAB adapter and antenna, see the installation
instructions provided with your adapter and antenna.
®
Setting the Tuner Region
1 From the media screen, select MENU > Installation > Tuner
Region.
Select
an option.
Changing the Radio Station
1 From the media screen, select an applicable source, such as
Media Player
or
You can change how you select a station for some media types,
such as FM or AM radio.
NOTE: Not all tuning modes are available for all media sources.
1 From the media screen, select MENU > Tuning Mode.
2 Select an option.
3 If necessary, select SELECT.
Presets
You can save your favorite AM stations and FM stations as
presets for easy access.
You can save your favorite SiriusXM channels if you are
connected to an optional SiriusXM tuner and antenna.
Saving a Station as a Preset
1 From an applicable media screen, tune to the station to save
as a preset.
2 Select Presets > Add Current Channel.
Selecting a Preset
1 From an applicable media screen, select Presets.
2 Select a preset from the list.
3 Select Tune to Channel.
Removing a Preset
1 From an applicable media screen, select Presets.
2 Select a preset from the list.
3 Select Remove Current Channel.
DAB Playback
VHF Radio
FM.
2 Select
Changing the Tuning Mode
to tune to a station.
When you connect a compatible Digital Audio Broadcasting
(DAB) module and antenna, such as the FUSION MSDAB100A to a compatible stereo, you can tune in to and play
DAB stations
To use the DAB source, you must be in a region in which DAB is
available, and select the tuner region (Setting the DAB Tuner
Region, page 35).
®
Setting the DAB Tuner Region
You must select the region you are in to receive DAB stations
properly.
1 From the media screen, select MENU > Installation > Tuner
Region.
2 Select the region you are in.
Scanning for DAB Stations
Before you can scan for DAB stations, you must connect a
compatible DAB module and antenna (not included) to the
stereo. Because DAB signals are broadcast in select countries
only, you must also set the tuner region to a location where DAB
signals are broadcast.
1 Select the DAB source.
2 Select Scan to scan for available DAB stations.
When scanning is complete, the first available station in the
first ensemble found begins playing.
NOTE: After the first scan is complete, you can select Scan
again to re-scan for DAB stations. When the re-scan is
complete, the system starts playing the first station in the
ensemble you were listening to when you started the re-scan.
Changing DAB Stations
1 Select the DAB source.
2 If necessary, select Scan to scan for local DAB stations.
3 Select or to change the station.
When you reach the end of the current ensemble, the stereo
automatically changes to the first available station in the next
ensemble.
35
Selecting a DAB Station from a List
5 If the service is not activated within the hour, go to
Selecting a DAB Station from a Category
1 From the DAB media screen, select Browse > Categories.
2 Select a category from the list.
3 Select a station from the list.
Customizing the Channel Guide
1 From the DAB media screen, select Browse > Stations.
2 Select a station from the list.
DAB Presets
You can save your favorite DAB stations as presets for easy
access.
You can save up to 15 DAB-station presets.
Saving a DAB Station as a Preset
1 From the DAB media screen, select the station to save as a
preset.
2 Select Browse > Presets > Save Current.
Selecting a DAB Preset from a List
1 From the DAB media screen, select Browse > Presets >
View Presets.
2 Select a preset from the list.
Removing DAB Presets
1 From the DAB media screen, select Browse > Presets.
2 Select an option:
• To remove one preset, select Remove Preset, and select
the preset.
• To remove all presets, select Remove All Presets.
SiriusXM Satellite Radio
When you have a FUSION-Link™ capable stereo and SiriusXM
Connect Tuner installed and connected to the chartplotter, you
may have access to SiriusXM satellite radio, depending on your
subscription.
Locating a SiriusXM Radio ID
Before you can activate your SiriusXM subscription, you must
have the radio ID of your SiriusXM Connect Tuner.
You can locate the SiriusXM Radio ID on the back of the
SiriusXM Connect Tuner, on the back of its packaging, or by
tuning your chartplotter to channel 0.
1 Select Media > Source > SiriusXM.
2 Tune to channel 0.
The SiriusXM radio ID does not include the letters I, O, S, or
F.
Activating a SiriusXM Subscription
Before you can activate the SiriusXM subscription, you must
have the Radio ID (Locating a SiriusXM Radio ID, page 36).
1 With the SiriusXM source selected, tune to channel 1.
You should be able to hear the preview channel. If not, check
the SiriusXM Connect Tuner and antenna installation and
connections, and try again.
2 Tune to channel 0 to locate the Radio ID.
3 Contact SiriusXM listener care by phone at (866) 635-2349 or
go to www.siriusxm.com/activatenow to subscribe in the
United States. Contact SiriusXM by phone at (877) 438-9677
or go to www.siriusxm.ca/activatexm to subscribe in Canada.
4 Provide the Radio ID.
The activation process usually takes 10 to 15 minutes, but
can take up to an hour. For the SiriusXM Connect Tuner to
receive the activation message, it must be turned on and
receiving the SiriusXM signal.
36
http://care.siriusxm.com/refresh or contact SiriusXM by phone
at 1-855-MYREFRESH (697-3373).
SiriusXM radio channels are grouped in categories. You can
select the categories of channels that appear in the channel
guide.
Select an option:
• If the media device is a FUSION-Link capable stereo,
select Media > Browse > Channel.
• If the media device is a GXM™ antenna, select Media >
Category.
Saving a SiriusXM Channel to the Presets List
You can save your favorite channels to the presets list.
1 Select Media.
2 Select the channel to save as a preset.
3 Select an option:
• If the media device is a FUSION-Link capable stereo,
select Browse > Presets.
• If the media device is a GXM antenna, select MENU >
Presets > Add Current Channel.
Unlocking SiriusXM Parental Controls
1 From the media screen, select Browse > Parental > Unlock.
2 Enter your passcode.
The default passcode is 0000.
Setting Parental Controls on SiriusXM Radio Channels
Before you can set parental controls, the parental controls must
be unlocked.
The parental control feature allows you to limit access to any
SiriusXM channels, including those with mature content. When
enabled, the parental control feature requires you to enter a
passcode to tune to the locked channels.
Select Browse > Parental > Lock/Unlock.
A list of channels appears. A checkmark indicates a locked
channel.
NOTE: When you view the channels after setting parental
controls, the display changes:
•
indicates a locked channel.
•
indicates an unlocked channel.
Changing a Parental Passcode on a SiriusXM Radio
Before you can change the passcode, the parental controls must
be unlocked.
1 From the media screen, select Browse > Parental > Change
PIN.
2 Enter your passcode and select Done.
3 Enter a new passcode.
4 Confirm the new passcode.
Restoring Default Parental Control Settings Values
This process deletes all the settings information you have
entered. When you restore the parental control settings to their
default values, the passcode value is reset to 0000.
1 From the media menu, select Installation > Factory
Defaults.
2 Select Yes.
Clearing All Locked Channels on a SiriusXM Radio
Before you can clear all locked channels, the parental controls
must be unlocked.
1 From the media screen, select Browse > Parental > Clear
All Locked.
2 Enter your passcode.
Media Player
Setting the Device Name
1 From the media screen, select MENU > Installation > Set
Device Name.
2 Enter a device name.
3 Select SELECT or Done.
Updating the Media Player Software
You can update the software on compatible connected stereos
and accessories.
1 Go to www.fusionentertainment.com/marine, and download
the software update onto a USB flash drive.
Software updates and instructions are available on your
device product page.
2 Insert the USB flash drive into the USB port of the stereo.
3 On the chartplotter media screen, select MENU >
Installation > Update Software.
4 Select the item to update.
SiriusXM Weather
WARNING
The weather information provided through this product is subject
to service interruptions and may contain errors, inaccuracies, or
outdated information, and consequently should not be relied
upon exclusively. Always use common sense while navigating,
and check alternate weather information sources prior to making
safety-related decisions. You acknowledge and agree that you
shall be solely responsible for use of the weather information
and all decisions taken with respect to navigating in weather.
Garmin will not be responsible for any consequences of using
SiriusXM weather information.
NOTE: SiriusXM data is not available in all regions.
A Garmin SiriusXM satellite weather receiver and antenna
receives satellite weather data and shows it on various Garmin
devices, including the Navigation chart on a compatible
chartplotter. The weather data for each feature comes from
reputable weather data centers such as the National Weather
Service and the Hydrometeorological Prediction Center. For
more information, go to www.siriusxm.com/sxmmarine.
SiriusXM Equipment and Subscription
Requirements
To use satellite weather, you must have a compatible satellite
weather receiver. To use SiriusXM satellite radio, you must have
a compatible satellite radio receiver. Go to www.garmin.com for
more information. You must also have a valid subscription to
receive satellite weather and radio. For more information, refer
to the instructions for your satellite weather and radio
equipment.
Weather Data Broadcasts
Weather data is broadcast at different intervals for each weather
feature. For example, radar is broadcast at five-minute intervals.
When the Garmin receiver is turned on, or when a different
weather feature is selected, the receiver must receive new data
before it can be shown. You might experience a delay before
weather data or a different feature appears on the chart.
NOTE: Any weather feature can change in appearance if the
source that provides the information changes.
Changing the Weather Chart
1 From a combination screen or SmartMode layout with a
weather chart, select MENU > Weather Menu > Change
Weather.
2 Select a weather chart.
SiriusXM Weather
Viewing Precipitation Information
Precipitation ranging from very light rain and snow, up to strong
thunderstorms, is indicated in varying shades and colors.
Precipitation is shown either independently or with other weather
information.
Select Charts > Precipitation.
The time stamp in the upper-left corner of the screen
indicates the elapsed time since the weather data provider
last updated the information.
Precipitation Views
From the precipitation weather chart, select MENU.
RADAR Loop: Shows precipitation information as an image of
the latest update or as an animated loop of the latest
updates. The time stamp indicates the elapsed time since the
service provider generated the weather radar frame currently
displayed on the screen.
Cloud Cover: Shows cloud cover data.
Waypoints: Shows waypoints.
Legend: Shows the weather legend.
Storm Cell and Lightning Information
Storm cell are represented by
on the weather precipitation
chart. They indicate both the present position of a storm and the
projected path of that storm in the immediate future.
Red cones appear with a storm cell icon, and the widest part of
each cone points in the direction of the projected path of the
storm cell. The red lines in each cone indicate where the storm
will most likely be in the near future. Each line represents 15
minutes.
Lightning strikes are represented by . Lightning appears on the
weather precipitation chart if strikes were detected within the last
seven minutes. The ground-based lightning detection network
detects cloud-to-ground lightning only.
NOTE: This feature is not available on all devices and in all
subscriptions.
Hurricane Information
The weather Precipitation chart can show the present position of
a hurricane , a tropical storm, or a tropical depression. A red
line stemming from a hurricane icon indicates the projected path
of the hurricane. Darkened dots on the red line indicate the
projected locations through which the hurricane will pass, as
received from the weather data provider.
Weather Warnings and Weather Bulletins
When a marine weather warning, weather watch, weather
advisory, weather bulletin, or other weather statement is issued,
shading indicates the area to which the information applies. The
aqua lines on the chart indicate the boundaries of marine
forecasts, coastal forecasts, and offshore forecasts. Weather
bulletins may consist of either weather watches or weather
advisories.
To view information about the warning or bulletin, select the
shaded area.
Color
Marine Weather Group
Cyan
Flash Flood
Blue
Flood
Red
Marine
Yellow
Severe Storm
Red
Tornado
Forecast Information
The Forecast chart shows city forecasts, marine forecasts,
warnings, hurricane warnings, METARS, county warnings,
37
weather fronts and pressure centers, surface pressure, and
weather buoys.
Viewing Forecast Information for Another Time Period
1 Select Charts > Forecast.
2 Select an option:
• To view the weather forecast for the next 48 hours, in 12hour increments, select Next Forecast multiple times.
• To view the weather forecast for the previous 48 hours, in
12-hour increments, select Previous Forecast multiple
times.
Surface Winds
Surface wind vectors appear on the Sea Conditions chart using
wind barbs that indicate the direction from which the wind is
blowing. A wind barb is a circle with a tail. The line or flag
attached to the tail of the wind barb indicates the wind speed. A
short line represents 5 knots, a long line represents 10 knots,
and triangle represents 50 knots.
Wind Barb
Wind Speed
Wind Barb
Wind Speed
Calm
20 knots
5 knots
50 knots
Weather Fronts and Pressure Centers
10 knots
65 knots
Weather fronts appear as lines that indicate the leading edge of
an air mass.
15 knots
Front Symbol
Description
Cold front
Warm front
Stationary front
Occluded front
Trough
Pressure-center symbols often appear near weather fronts.
PressureCenter
Symbol
Description
Indicates a low-pressure center, which is a region of
relatively lower pressure. Moving away from a lowpressure center results in increased pressure. Winds
flow counterclockwise around low-pressure centers in
the northern hemisphere.
Indicates a high-pressure center, which is a region of
relatively higher pressure. Moving away from a highpressure center results in decreased pressure. Winds
flow clockwise around high-pressure centers in the
northern hemisphere.
Viewing a Marine Forecast or an Offshore Forecast
1 Select Charts > Forecast.
2 Pan the chart to an offshore location.
The Marine Forecast or Offshore Forecast options appear
when forecast information is available.
3 Select Marine Forecast or Offshore Forecast.
City Forecasts
City forecasts appear as weather symbols. The forecast is
viewed in 12-hour increments.
Symbol Weather
Symbol Weather
Partly cloudy
Fair (sunny, hot, clear)
Cloudy
Rain (drizzle, sleet, showers)
Windy
Foggy
Thunderstorms
Snow (snow showers, flurries,
blizzard, blowing snow, sleet,
freezing rain, freezing drizzle)
Smoke (dusty, hazy)
Viewing Sea Conditions
The Sea Conditions feature shows information about surface
conditions, including winds, wave height, wave period, and wave
direction.
Select Charts > Sea Conditions.
38
Wave Height, Wave Period, and Wave Direction
Wave heights for an area appear as variations in color. Different
colors indicate different wave heights, as shown in the legend.
The wave period indicates the time (in seconds) between
successive waves. Wave period lines indicate areas that have
the same wave period.
Wave directions appear on the chart using red arrows. The
direction of each arrow pointer indicates the direction in which a
wave is moving.
Viewing Forecast Sea Conditions Information for
Another Time Period
1 Select Charts > Sea Conditions.
2 Select an option:
• To view forecasted sea conditions for the next 36 hours, in
12-hour increments, select Next Forecast multiple times.
• To view the forecasted sea conditions for the previous 36
hours, in 12-hour increments, select Previous Forecast
multiple times.
Viewing Fishing Information
The weather Fishing chart shows present water temperature,
present surface pressure conditions, and fishing forecasts.
Select Charts > Fishing.
Surface Pressure and Water Temperature Data
Surface-pressure information appears as pressure isobars and
pressure centers. Isobars connect points of equal pressure.
Pressure readings can help to determine weather and wind
conditions. High-pressure areas are generally associated with
fair weather. Low-pressure areas are generally associated with
clouds and the chance of precipitation. Isobars packed closely
together show a strong pressure gradient. Strong pressure
gradients are associated with areas of stronger winds.
Pressure units are shown in millibars (mb), inches of Mercury
(inHg), or hectopascals (hPa).
Colored shading indicates the surface temperature of the water,
as shown in the legend in the corner of the display.
Forecasting Fish Locations
You can show areas that contain optimal weather conditions for
specific species of fish.
NOTE: This feature is not available on all devices and in all
subscriptions.
1 From the weather Fishing chart, select MENU > Fish
Species.
2 Select a species of fish.
3 Select On.
4 Repeat steps 2 and 3 to show areas with optimal weather
conditions for additional species of fish.
SiriusXM Weather
Shaded areas indicate optimal fishing areas. If you have
selected more than one species of fish, you can select a
shaded area to view the fish species that are included in the
shaded area.
Changing the Sea Surface Temperature Color Range
You can change the color range dynamically to view higher
resolution sea surface temperature readings.
1 From the weather fishing chart, select MENU > Sea
Temperature.
2 Select an option:
• To allow the chartplotter to adjust the temperature range
automatically, select Auto Configure.
The chartplotter automatically finds the lower and upper
limits for the current screen, and updates the temperaturecolor scale.
• To enter the lower and upper limits for the temperature
range, select Lower Limit or Upper Limit, and enter the
lower or upper limit.
Visibility Information
Visibility is the forecast maximum horizontal distance that can be
seen at the surface, as shown in the legend on the left of the
screen. Variations in the visibility shading show the forecast
change in surface visibility.
NOTE: This feature is not available on all devices and in all
subscriptions.
Select Charts > Visibility.
Viewing Forecast Visibility Information for Another
Time Period
1 Select Charts > Visibility.
2 Select an option:
• To view the visibility forecast for the next 36 hours, in 12hour increments, select Next Forecast multiple times.
• To view the visibility forecast for the previous 36 hours, in
12-hour increments, select Previous Forecast multiple
times.
Viewing Buoy Reports
Report readings are taken from buoys and coastal observation
stations. These readings are used to determine air temperature,
dew point, water temperature, tide, wave height and period,
wind direction and speed, visibility, and barometric pressure.
1 From a weather chart, select .
2 Select Buoy.
Viewing Local Weather Information near a Buoy
You can select an area near a buoy to view forecast information.
1 From a weather chart, select a location on the chart.
2 Select Local Weather.
3 Select an option:
• To view present weather conditions from a local weather
service, select Current Cond..
• To view a local weather forecast, select Forecast.
• To view surface wind and barometric pressure information,
select Sea Surface.
• To view wind and wave information, select Marine
Bulletin.
Creating a Waypoint on a Weather Chart
1 From a weather chart, select a location.
2 Select New Waypoint.
Viewing Video
Weather Overlay
The weather overlay superimposes weather and weather-related
information on the Navigation chart, the Fishing chart, and the
Perspective 3D chart view. The Navigation chart and the Fishing
chart can show weather radar, height of cloud tops, lightning,
weather buoys, county warnings, and hurricane warnings. The
Perspective 3D chart view can show weather radar.
Weather overlay settings configured for use on one chart are not
applied to another chart. The weather overlay settings for each
chart must be configured separately.
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
Turning On the Weather Overlay on a Chart
From the Navigation chart or Fishing chart, select MENU >
Chart Setup > Weather > Weather > On.
Weather Overlay Settings on the Navigation Chart
From the Navigation chart, select MENU > Chart Setup >
Weather.
Weather: Turns on and off the weather overlay.
Precipitation: Shows precipitation data.
Cloud Cover: Shows cloud cover data.
Visibility: Shows visibility data.
Buoys: Shows weather buoys.
Legend: Shows the weather legend.
Weather Overlay Settings on the Fishing Chart
From the Fishing chart, select MENU > Chart Setup > Weather.
Precipitation: Shows precipitation radar.
Sea Temperature: Shows sea temperature data.
Buoys: Shows weather buoys.
Legend: Shows the weather legend.
Viewing Weather Subscription Information
You can view information about the weather services you have
subscribed to and how many minutes have passed since the
data for each service was updated.
From a weather chart, select MENU > Weather
Subscription.
Viewing Video
Before you can view video, you must connect to a compatible
source.
Compatible devices include video devices connected to the
ports on the chartplotter or to the Garmin Marine Network, as
well as supported network (IP-based) video cameras, encoders,
and thermal cameras.
Select A/V, Gauges, Controls > Video.
Selecting a Video Source
1 From the video screen, select MENU > Source.
2 Select the source of the video feed.
Alternating Among Multiple Video Sources
If you have two or more video sources, you can alternate
between them using a specific time interval.
1 From the video screen, select MENU > Source > Alternate.
2 Select Time, and select the amount of time each video
appears.
3 Select Source, and select the video sources to add to the
alternating sequence.
39
Networked Video Devices
NOTICE
A Garmin Power over Ethernet (PoE) Isolation Coupler (P/N
010-10580-10) must be used when connecting a PoE device,
such as a FLIR camera, to a Garmin Marine Network.
Connecting a PoE device directly to a Garmin Marine Network
chartplotter damages the Garmin chartplotter and may damage
the PoE device.
®
Before you can view and control video devices such as IP
cameras, encoders, and thermal cameras using your
chartplotter, you must have a compatible video device
connected to your chartplotter, and you must have a marine
network cable Power over Ethernet (PoE) isolation coupler. Go
to www.garmin.com for a list of compatible devices or to
purchase a PoE Isolation Coupler.
You can connect multiple supported video cameras and up to
two video encoders to the Garmin Marine Network. You can
select and view up to four video sources at once. Chartplotters
with multiple composite built-in video inputs can display a single
built-in video input only. When the cameras are connected, the
network detects them automatically and displays them in the
source list.
Using Video Presets on Networked Video Cameras
You can save, name, and activate video presents for each
networked video source.
Saving Video Presets on a Networked Video Camera
1 From a video screen, touch the screen.
The video controls appear on the screen.
Hold
a video preset button.
A green light indicates the setting is stored.
Naming Video Presets on a Networked Video Camera
1 From a video screen, select MENU > Video Setup >
Presets.
2 Select a preset.
3 Select Rename.
4 Enter preset name.
Activating Video Presets on a Networked Video Camera
You can quickly return networked cameras to preset values.
1 From a video screen, touch the screen.
The video controls appear on the screen.
2 Select a video preset.
The camera restores the video settings saved for that preset.
TIP: You can also save and activate presets using the video
menu.
Camera Settings
Some cameras provide additional options to control the camera
view.
NOTE: Not all options are available on all camera models and
chartplotter models. Refer to the camera manual for a list of
available features. You may need to update the camera
software to use this feature.
From the infrared video screen, select MENU.
IR/Visible: Displays an infrared or visible camera image.
Scan: Surveys the surrounding area.
Freeze: Pauses the camera image.
Change Colors: Selects the color scheme of the infrared image.
Change Scene: Selects the infrared image mode, such as day,
night, MOB, or docking.
Video Setup: Opens more video options.
40
Video Settings
Some cameras provide additional setup options.
NOTE: Not all options are available on all camera models and
chartplotter models. You may need to update the camera
software to use this feature.
From the video screen, select MENU > Video Setup.
Set Input: Associates the camera with a video source.
Mirror: Reverses the image like a rearview mirror.
Standby: Places the camera in standby mode to conserve
power and protect the lens when not in use.
Home Position: Sets the home position of the camera.
Scan Speed: Sets how quickly the camera moves during a
scan.
Scan Width: Sets the width of the image captured by the
camera during a scan.
Name: Allows you to enter a new name for this camera.
FLIR™ Menu: Provides access to the settings for the camera.
Associating the Camera to a Video Source
You may need to associate the camera with a video source.
1 From the video screen, select MENU > Source.
2 Select the camera.
3 Select Video Setup > Set Input.
4 Select the video input.
Video Camera Movement Control
NOTICE
Do not aim the camera at the sun or extremely bright objects.
Damage to the lens may occur.
Always use the chartplotter controls or buttons to pan and tilt the
camera. Do not manually move the camera unit. Manually
moving the camera may damage the camera.
NOTE: This feature is available only when a compatible camera
is connected. You may need to update the camera software to
use this feature.
You can control the movements of the connected video cameras
that support panning, tilting, and zooming.
Controlling Video Cameras Using On-Screen Controls
On-screen controls allow you to control pan-tilt-zoom (PTZ)
cameras. Refer to the camera manual for a list of available
features.
1 From a video screen, touch the screen.
The video controls appear on the screen.
2 Select an option:
• To zoom in and out, use the zoom button.
• To pan or tilt the camera, use the compass rose.
TIP: Hold in the compass rose to continue to move the
camera in the desired direction.
Creating a Combination with Video
Functions
You can include up to four video functions in a custom
combination screen.
If your device has multiple built-in video connections, you can
use one built-in source for one function within each combination.
NOTE: The video source displays all connected, supported
video devices. You can select Show All to see a list of all
possible video inputs or video encoder channels that are not
connected to a video input source.
1 Select Combos > MENU > Add Combo.
2 Select Functions, and select a number.
Viewing Video
3 Select an area to assign a function to, select Video, and
select a video source.
4 Repeat step 3 for all video functions in the combination
screen.
5 If necessary, customize the combination screen (Adding a
Custom Combination Screen, page 3).
Configuring the Video Appearance
NOTE: Not all options are available on all camera models and
chartplotter models.
1 From the video screen, select MENU > Video Setup.
2 Select an option:
• To show the video using a stretched aspect ratio, select
Aspect > Stretch. The video cannot be stretched beyond
the dimensions provided by the connected video device,
and it may not fill the entire screen.
• To show the video using a standard aspect ratio, select
Aspect > Standard.
• To adjust the brightness, select Brightness, and select
Up, Down, or Auto.
• To adjust the color saturation, select Saturation, and
select Up, Down, or Auto.
• To adjust the contrast, select Contrast, and select Up,
Down, or Auto.
• To allow the chartplotter to automatically select the source
format, select Standard > Auto.
Controlling the VIRB Action Camera with the
Chartplotter
®
Before you can control a VIRB action camera with the
chartplotter, you must connect the devices using a wireless
connection (Connecting a Wireless Device to the Chartplotter,
page 45).
You can connect up to five VIRB action cameras to the
chartplotter.
After you connect the VIRB action camera with the chartplotter,
a new option is added to A/V, Gauges, Controls. You can start
and stop recording on the VIRB action camera using the
chartplotter.
NOTE: The VIRB image shown on the chartplotter is a in a
lower resolution than the VIRB action camera records. To view
the high-resolution video, view the video on a computer or
television.
1 Select A/V, Gauges, Controls > VIRB®.
2 Select an option:
• To take a still photograph, select .
• To begin recording, select .
When recording, the remaining recording memory is
shown.
• To stop recording, select again.
• If you have more than one VIRB action camera
connected, use the arrows to select a different action
camera to control.
• To view stored videos or images, select
VIRB Action Camera Settings
Select A/V, Gauges, Controls > VIRB® > MENU.
Name: Allows you to enter a new name for the VIRB action
camera.
Recording: Starts and stops recording.
Take Photo: Takes a still photograph.
Sleep: Puts the VIRB action camera into a low power mode to
conserve battery power.
Viewing Video
VIRB Action Camera Video Setup Settings
Select A/V, Gauges, Controls > VIRB® > MENU > Video
Setup.
Aspect: Sets the video aspect ratio.
Video Mode: Sets the video mode. For example, you can select
the Slow-Mo option to shoot slow motion videos.
Video Size: Sets the size or pixel dimensions of videos.
Video FPS: Sets the frames per second.
Photo Size: Sets the size or pixel dimensions of photos.
Field of View: Sets the zoom level.
Adding the VIRB Action Camera Controls to Other
Screens
Before you can control a VIRB action camera with the
chartplotter, you must connect the devices using a wireless
connection (Connecting a Wireless Device to the Chartplotter,
page 45).
You can add the VIRB action camera control bar to other
screens. This allows you to start and stop recording from other
functions in the chartplotter.
1 Open the screen to which you want to add the VIRB action
camera control bar.
2 Select MENU > Edit Overlays > Bottom Bar > VIRB Bar.
When viewing a screen that has the VIRB action camera
to open the full screen view of the
controls, you can select
VIRB action camera.
Controlling the VIRB Action Camera Video Playback
You can view VIRB action camera video and images using the
chartplotter.
NOTE: The VIRB playback on the chartplotter is shown in the
same quality as the live view on the chartplotter. To view the
high-resolution video, view the video on a computer or
television.
1 From the VIRB® screen, select .
2 Wait a few seconds for the thumbnail images to load.
3 Select a video or image.
4 Control the playback using the on-screen buttons or menu
options:
• To stop the video, select .
• To pause the video, select .
• To replay the video, select .
• To play the video, select .
• To skip ahead or back in the video, drag the slider.
Deleting a VIRB Video
You can delete a video or image from the VIRB action camera.
1 Open the VIRB video or image to delete.
2 Select MENU > Delete File.
Starting a VIRB Video Slideshow
You can view a slideshow of the videos and images on the VIRB
action camera.
1 From the VIRB® screen, select .
2 Wait a few seconds for the thumbnail images to load.
3 Select a video or image.
4 Select MENU > Start Slideshow.
To stop the slideshow, selcet MENU > Stop Slideshow.
41
Device Configuration
Turning On the Chartplotter Automatically
You can set the chartplotter to turn on automatically when the
power is applied. Otherwise, you must turn on the chartplotter by
pressing .
Select Settings > System > Auto Power Up.
NOTE: When Auto Power Up is On, and the chartplotter is
turned off using , and power is removed and reapplied
within less than two minutes, you may need to press to
restart the chartplotter.
System Settings
Select Settings > System.
Sounds and Display: Adjusts the display and audio settings.
GPS: Provides information about the GPS satellites and
settings.
System Information: Provides information about the devices on
the network and the software version.
Station Information: Adjusts the setup of the station.
Auto Power Up: Controls what turns on automatically when
power is applied.
Simulator: Turns the simulator on or off and allows you to set
the time, date, speed, and simulated location.
Station Settings
Select Settings > System > Station Information.
Change Station: Sets the entire station to a new set of defaults
based on the location of this station. You can also select to
use this display as a stand-alone, individual display, instead
of grouping it with other displays to make a station.
GRID™ Pairing: Allows you to pair a GRID™ remote input
device with this station.
Display Order: Sets the order of the displays, which is
important when using a GRID remote input device.
Autopilot Enabled: Allows you to control the autopilot from this
device.
Reset Layouts: Restores the factory default view for the layouts
in this station.
Reset Stations: Restores the factory default layouts for all
displays in the station.
Viewing System Software Information
You can view the software version, the basemap version, all
supplemental map information (if applicable), the software
version for an optional Garmin radar (if applicable), and the unit
ID number. You may need this information to update the system
software or to purchase additional map data information.
Select Settings > System > System Information.
Viewing the Event Log
The event log shows a list of system events.
Select Settings > System > System Information > Event
Log.
Preferences Settings
Select Settings > Preferences.
Units: Sets units of measure.
Language: Sets the on-screen text language.
Navigation: Sets navigation preferences.
Keyboard Layout: Arranges the keys on the on-screen
keyboard.
Screenshot Capture: Allows the device to save images of the
screen.
42
User Data Sharing: Allows you to share waypoints and routes
over the Garmin Marine Network. All chartplotters that share
waypoints and routes must have this setting turned on.
Menu Bar Display: Shows or automatically hides the menu bar
when it is not needed.
Units Settings
Select Settings > Preferences > Units.
System Units: Sets the unit format for the device.
Variance: Sets the magnetic declination, the angle between
magnetic north and true north, for your present location.
North Reference: Sets the direction references used in
calculating heading information. True sets geographic north
as the north reference. Grid sets grid north as the north
reference (000º). Magnetic sets the magnetic north as the
north reference.
Position Format: Sets the position format in which a given
location reading appears. Do not change this setting unless
you are using a map or chart that specifies a different
position format.
Map Datum: Sets the coordinate system on which the map is
structured. Do not change this setting unless you are using a
map or chart that specifies a different map datum.
Time: Sets the time format, time zone, and daylight saving time.
Navigation Settings
NOTE: Some settings and options require additional charts or
hardware.
Select Settings > Preferences > Navigation.
Route Labels: Sets the type of labels shown with route turns on
the map.
Turn Transition: Adjusts how the chartplotter transitions to the
next turn or leg or the route. You can set the transition to be
based on time or distance before the turn. You can increase
the time or distance value to help improve the accuracy of the
autopilot when navigating a route or an Auto Guidance line
with many frequent turns or at higher speeds. For straighter
routes or slower speeds, lowering this value can improve
autopilot accuracy.
Speed Sources: Sets the source for the speed readings.
Auto Guidance: Sets the measurements for the Preferred
Depth, Vertical Clearance, and Shoreline Distance, when you
are using some premium maps.
Route Start: Selects a starting point for route navigation.
Auto Guidance Path Configurations
CAUTION
The Preferred Depth and Vertical Clearance settings influence
how the chartplotter calculates an Auto Guidance path. If an
area has an unknown water depth or an unknown obstacle
height, the Auto Guidance path is not calculated in that area. If
an area at the beginning or the end of an Auto Guidance path is
shallower than the Preferred Depth or lower than the Vertical
Clearance settings, the Auto Guidance path may not be
calculated in that area, depending on the map data. On the
chart, the course through those areas appears as a gray line or
a magenta and gray striped line. When your boat enters one of
those areas, a warning message appears.
NOTE: Auto Guidance is available with premium charts, in some
areas.
NOTE: Not all settings apply to all maps.
You can set the parameters the chartplotter uses when
calculating an Auto Guidance path.
Preferred Depth: Sets the minimum water depth, based on
chart depth data, that your boat can safely travel over.
Device Configuration
NOTE: The minimum water depth for the premium charts
(made before 2016) is 3 feet. If you enter a value of less than
3 feet, the charts only use depths of 3 feet for Auto Guidance
path calculations.
Vertical Clearance: Sets the minimum height of a bridge or
obstacle, based on chart data, that your boat can safely
travel under.
Shoreline Distance: Sets how close to the shore you want the
Auto Guidance path to be placed. The Auto Guidance path
may move if you change this setting while navigating. The
available values for this setting are relative, not absolute. To
ensure that the Auto Guidance line is placed the appropriate
distance from shore, you can assess the placement of the
Auto Guidance path using one or more familiar destinations
that require navigation through a narrow waterway (Adjusting
the Distance from Shore, page 14).
Adjusting the Distance from Shore
The Shoreline Distance setting indicates how close to the shore
you want the Auto Guidance line to be placed. The Auto
Guidance line may move if you change this setting while
navigating. The available values for the Shoreline Distance
setting are relative, not absolute. To ensure the Auto Guidance
line is placed the appropriate distance from shore, you can
assess the placement of the Auto Guidance line using one or
more familiar destinations that require navigation through a
narrow waterway.
1 Dock your vessel or drop the anchor.
2 Select Settings > Preferences > Navigation > Auto
Guidance > Shoreline Distance > Normal.
3 Select a destination that you have navigated to previously.
4 Select Navigate To > Auto Guidance.
5 Review the placement of the Auto Guidance line, and
determine whether the line safely avoids known obstacles
and the turns enable efficient travel.
6 Select an option:
• If the placement of the Auto Guidance line is satisfactory,
select MENU > Navigation Options > Stop Navigation,
and proceed to step 10.
• If the Auto Guidance line is too close to known obstacles,
select Settings > Preferences > Navigation > Auto
Guidance > Shoreline Distance > Far.
• If the turns in the Auto Guidance line are too wide, select
Settings > Preferences > Navigation > Auto Guidance
> Shoreline Distance > Near.
7 If you selected Near or Far in step 6, review the placement of
the Auto Guidance line, and determine whether the line
safely avoids known obstacles and the turns enable efficient
travel.
Auto Guidance maintains a wide clearance from obstacles in
open water, even if you set the Shoreline Distance setting to
Near or Nearest. As a result, the chartplotter may not
reposition the Auto Guidance line, unless the destination
selected requires navigation through a narrow waterway.
8 Select an option:
• If the placement of the Auto Guidance line is satisfactory,
select MENU > Navigation Options > Stop Navigation,
and proceed to step 10.
• If the Auto Guidance line is too close to known obstacles,
select Settings > Preferences > Navigation > Auto
Guidance > Shoreline Distance > Farthest.
• If the turns in the Auto Guidance line are too wide, select
Settings > Preferences > Navigation > Auto Guidance
> Shoreline Distance > Nearest.
9 If you selected Nearest or Farthest in step 8, review the
placement of the Auto Guidance line, and determine
Device Configuration
whether the line safely avoids known obstacles and the turns
enable efficient travel.
Auto Guidance maintains a wide clearance from obstacles in
open water, even if you set the Shoreline Distance setting to
Near or Nearest. As a result, the chartplotter may not
reposition the Auto Guidance line, unless the destination
selected requires navigation through a narrow waterway.
10 Repeat steps 3 through 9 at least once more, using a
different destination each time, until you are familiar with the
functionality of the Shoreline Distance setting.
Communications Settings
NMEA 0183 Settings
Select Settings > Communications > NMEA 0183 Setup.
Port Types: See Setting the Communication Format for Each
NMEA 0183 Port, page 43.
Output Sentences: See Configuring NMEA 0183 Output
Sentences, page 43.
Position Precision: Adjusts the number of digits to the right of
the decimal point for transmission of NMEA output.
XTE Precision: Adjusts the number of digits to the right of the
decimal point for NMEA crosstalk error output.
Waypoint IDs: Sets the device to transmit waypoint names or
numbers via NMEA 0183 while navigating. Using numbers
may resolve compatibility issues with older NMEA 0183
autopilots.
Defaults: Restores the NMEA 0183 settings to the original
factory defaults.
Diagnostics: Displays NMEA 0183 diagnostic information.
Configuring NMEA 0183 Output Sentences
You can enable and disable NMEA 0183 output sentences.
1 Select Settings > Communications > NMEA 0183 Setup >
Output Sentences.
2 Select an option.
3 Select one or more NMEA 0183 output sentences, and select
BACK.
4 Repeat steps 2 and 3 to enable or disable additional output
sentences.
Setting the Communication Format for Each NMEA 0183
Port
You can configure the communication format for each internal
NMEA 0183 port when connecting your chartplotter to external
NMEA 0183 devices, a computer, or other Garmin devices.
1 Select Settings > Communications > NMEA 0183 Setup >
Port Types.
Select
an input or output port.
3 Select a format:
• To support the input or output of standard NMEA 0183
data, DSC, and sonar NMEA input support for the DPT,
MTW, and VHW sentences, select NMEA Standard.
• To support the input or output of standard NMEA 0183
data for most AIS receivers, select NMEA High Speed.
• To support the input or output of Garmin proprietary data
for interfacing with Garmin software, select Garmin.
4 Repeat steps 2–3 to configure additional input or output
ports.
NMEA 2000 Settings
Select Settings > Communications > NMEA 2000 Setup.
Device List: Displays the devices connected to the network.
Label Devices: Changes the labels for available connected
devices.
43
Naming Devices and Sensors on the Network
You can name devices and sensors connected to the Garmin
Marine Network and the NMEA 2000 network.
1 Select Settings > Communications.
2 Select Marine Network or NMEA 2000 Setup > Device List.
3 Select a device from the list on the left.
4 Select Change Name.
5 Enter the name, and select Done.
Marine Network
The Marine Network allows you to share data from Garmin
peripheral devices with the chartplotters quickly and easily. You
can connect a chartplotter to the Marine Network to receive data
from and share data with other devices and chartplotters that
are compatible with the Marine Network.
Select Settings > Communications > Marine Network.
Setting Alarms
Navigation Alarms
Select Settings > Alarms > Navigation.
Arrival: Sets an alarm to sound when you are within a specified
distance or time from a turn or a destination.
Anchor Drag: Sets an alarm to sound when you exceed a
specified drift distance while anchored.
Off Course: Sets an alarm to sound when you are off course by
a specified distance.
Setting the Anchor Drag Alarm
You can set an alarm to sound if you have moved more than an
allowable distance. This is very useful when anchoring
overnight.
1 Select Settings > Alarms > Navigation > Anchor Drag.
2 Select Alarm to turn on the alarm.
3 Select Set Radius, and select a distance on the chart.
4 Select BACK.
System Alarms
Clock: Sets an alarm clock.
Unit Voltage: Sets an alarm to sound when the battery reaches
a specified low voltage.
GPS Accuracy: Sets an alarm to sound when the GPS location
accuracy falls outside the user-defined value.
Sonar Alarm Settings
NOTE: Some settings require external accessories.
Select Settings > Alarms > Sonar.
Shallow Water: Sets an alarm to sound when the depth is less
than the specified value.
Deep Water: Sets an alarm to sound when the depth is greater
than the specified value.
Water Temp.: Sets an alarm to sound when the transducer
reports a temperature that is 2°F (1.1°C) above or below the
specified temperature.
Contour: Sets an alarm to sound when the transducer detects a
suspended target within the specified depth from the surface
of the water and from the bottom.
Fish: Sets an alarm to sound when the device detects a
suspended target.
•
sets the alarm to sound when fish of all sizes are
detected.
•
sets the alarm to sound only when medium or large
fish are detected.
•
sets the alarm to sound only when large fish are
detected.
44
Setting Weather Alarms
Before you can set weather alarms, you must have a compatible
chartplotter connected to a weather device, such as a GXM
device, and have a valid weather subscription.
1 Select Settings > Alarms > Weather Alarms.
2 Turn on alarms for specific weather events.
Setting the Fuel Alarm
Before you can set a fuel level alarm, a compatible fuel flow
sensor must be connected to the chartplotter.
You can set an alarm to sound when the total amount of
remaining onboard fuel reaches the level you specify.
1 Select Settings > Alarms > Fuel > Set Total Fuel Onboard
> On.
2 Enter the remaining amount of fuel that triggers the alarm,
and select Done.
My Vessel Settings
NOTE: Some settings and options require additional charts or
hardware.
Select Settings > My Vessel.
Depth and Anchoring: Allows you to enter information about
the keel (Setting the Keel Offset, page 17) and the anchor.
Temp. Offset: Allows you to set an offset value to compensate
for the water temperature reading from a NMEA 0183 watertemperature sensor or a temperature-capable transducer
(Setting the Water Temperature Offset, page 45).
Calibrate Water Speed: Calibrates the speed-sensing
transducer or sensor (Calibrating a Water Speed Device,
page 45).
Fuel Capacity: Sets the combined fuel capacity of all the fuel
tanks on your vessel (Setting the Fuel Capacity of the Vessel,
page 32).
Vessel Type: Enables some chartplotter features based on the
boat type.
CZone™: Sets the digital switching circuits.
System Profiles: Allows you to save your system profile to a
memory card and import system profile settings from a
memory card. This can be helpful for charter or fleet vessels,
and for sharing your setup information with a friend.
Setting the Keel Offset
You can enter a keel offset to compensate the surface reading
for the depth of a keel, making it possible to measure depth from
the bottom of the keel instead of from the transducer location.
Enter a positive number to offset for a keel. You can enter a
negative number to compensate for a large vessel that may
draw several feet of water.
1 Complete an action, based on the location of the transducer:
• If the transducer is installed at the water line À, measure
the distance from the transducer location to the keel of the
boat. Enter this value in steps 3 and 4 as a positive
number.
• If the transducer is installed at the bottom of the keel Á,
measure the distance from the transducer to the water
line. Enter this value in steps 3 and 4 as a negative
number.
Device Configuration
Select Settings > Other Vessels.
AIS: Enables and disables AIS signal reception.
DSC: Enables and disables digital selective calling (DSC).
Collision Alarm: Sets the collision alarm (Setting the Safe-Zone
Collision Alarm, page 7).
AIS-EPIRB Test: Enables test signals from Emergency Position
Indicating Radio Beacons (EPRIB).
AIS-MOB Test: Enables test signals from man overboard (MOB)
devices.
AIS-SART Test: Enables test transmissions from Search and
Rescue Transponders (SART).
Restoring the Original Chartplotter Factory
Settings
2 Select Settings > My Vessel > Depth and Anchoring >
Keel Offset.
3 Use the arrow keys to enter the keel offset measured in step
1.
Setting the Water Temperature Offset
Before you can set the water temperature offset, you must have
a NMEA 0183 water-temperature sensor or a temperaturecapable transducer to measure water temperature.
The temperature offset compensates for the temperature
reading from a temperature sensor.
1 Measure the water temperature using the temperature sensor
or temperature-capable transducer that is connected to the
chartplotter.
2 Measure the water temperature using a different temperature
sensor or a thermometer that is known to be accurate.
3 Subtract the water temperature measured in step 1 from the
water temperature measured in step 2.
This is the temperature offset. Enter this value in step 5 as a
positive number if the sensor connected to the chartplotter
measures the water temperature as being colder than it
actually is. Enter this value in step 5 as a negative number if
the sensor connected to the chartplotter measures the water
temperature as being warmer than it actually is.
4 Select Settings > My Vessel > Temp. Offset.
5 Enter the temperature offset calculated in step 3.
Calibrating a Water Speed Device
If you have a speed-sensing transducer connected to the
chartplotter, you can calibrate that speed-sensing device to
improve the accuracy of water-speed data displayed by the
chartplotter.
1 Select Settings > My Vessel > Calibrate Water Speed.
2 Follow the on-screen instructions.
If the boat is not moving fast enough or the speed sensor is
not registering a speed, a message appears.
3 Select OK, and safely increase the boat speed.
4 If the message appears again, stop the boat, and ensure the
speed-sensor wheel is not stuck.
5 If the wheel turns freely, check the cable connections.
6 If you continue to get the message, contact Garmin product
support.
Other Vessels Settings
When your compatible chartplotter is connected to an AIS
device or VHF radio, you can set up how other vessels are
displayed on the chartplotter.
Communication with Wireless Devices
NOTE: This procedure deletes all settings information you have
entered.
1 Select Settings > System > System Information > Factory
Settings.
2 Select an option.
Communication with Wireless Devices
The chartplotters can create a wireless network to which you
can connect wireless devices.
Connecting wireless devices allows you to use Garmin apps,
including BlueChart Mobile and Garmin Helm™. See
www.garmin.com for more information.
Wi‑Fi Network
®
Setting Up the Wi‑Fi Wireless Network
The chartplotters can create a Wi‑Fi network to which you can
connect wireless devices. The first time you access the wireless
network settings, you are prompted to set up the network.
1 Select Settings > Communications > Wi-Fi® Network >
Wi-Fi® > On > OK.
2 If necessary, enter a name for this wireless network.
3 Enter a password.
You will need this password to access the wireless network
from a wireless device. The password is case-sensitive.
Connecting a Wireless Device to the Chartplotter
Before you can connect a wireless device to the chartplotter
wireless network, you must configure the chartplotter wireless
network ( (Setting Up the Wi‑Fi Wireless Network, page 45)).
You can connect multiple wireless devices to the chartplotter to
share data.
1 From the wireless device, turn on the Wi‑Fi technology and
search for wireless networks.
2 Select the name of your chartplotter wireless network
( (Setting Up the Wi‑Fi Wireless Network, page 45)).
3 Enter the network password.
Changing the Wireless Channel
You can change the wireless channel if you have trouble finding
or connecting to a device, or if you experience interference.
1 Select Settings > Communications > Wi-Fi® Network >
Advanced > Channel.
2 Enter a new channel.
You do not need to change the wireless channel of devices
connected to this network.
Changing the Wi‑Fi Host
You can change which chartplotter is serving as the Wi‑Fi host.
The can be helpful if you are having trouble with Wi‑Fi
45
communications. Changing the Wi‑Fi host allows you to select a
chartplotter that is physically closer to your mobile device.
1 Select Settings > Communications > Wi-Fi® Network >
Advanced > Wi-Fi® Host.
2 Follow the on-screen instructions.
Wireless Remote Control
Pairing the Wireless Remote Control With the
Chartplotter
Before you can use the wireless remote control with a
chartplotter, you must pair the remote with the chartplotter.
You can connect a single remote to multiple plotters, and then
press the pairing key to switch between the chartlotters.
1 Select Settings > Communications > Wireless Devices >
Wireless Remote.
2 Select New Connection.
3 Follow the on-screen instructions.
Nautix device to a compatible chartplotter you are pairing the
devices. For a list of compatible devices, go to the product page
at www.garmin.com.
NOTE: You can pair a Garmin Nautix device to multiple
compatible devices for better coverage on larger vessels.
1 Bring the a Garmin Nautix device within range (3 m) of the
chartplotter.
The device automatically looks for all compatible devices
within range.
2 If necessary, from the wearable device menu, select Device
Connections > Pair New Device.
3 On the chartplotter, select Settings > Communications >
Wireless Devices > Garmin Wearable > Enable
Connections > New Connection.
The chartplotter begins searching for and connecting to the
wearable device.
After the devices are paired, they connect automatically when
they are turned on and within range.
Turning On and Off the Remote Backlight
Turning off the remote backlight can significantly increase the
battery life.
1 On the chartplotter, select Settings > Communications >
Wireless Devices > Wireless Remote > Backlight.
2 Follow the on-screen instructions.
Chartplotter Data Management
Copying Waypoints, Routes, and Tracks
from HomePort to a Chartplotter
2 Follow the on-screen instructions.
Before you can copy data to the chartplotter, you must have the
latest version of the HomePort software program loaded on your
computer and a memory card installed in the chartplotter.
Copy the data from HomePort to the prepared memory card.
For more information, see the HomePort help file.
Using the Garmin Helm Application with the
Chartplotter
Selecting a File Type for Third-Party
Waypoints and Routes
Disconnecting the Remote from All Chartplotters
1 On the chartplotter, select Settings > Communications >
Wireless Devices > Wireless Remote > Disconnect All.
Before you can control the chartplotter with the Garmin Helm
application, you must download and install the application, and
connect the chartplotter to a Wi‑Fi router.
1 Select Settings > Communications > Wireless Devices >
Helm App.
2 Select an option.
3 Use the application to view or control the chartplotter.
You can import and export waypoints and routes from third-party
devices.
1 Select NAV INFO > User Data > Data Transfer > File type.
2 Select GPX.
To transfer data with Garmin devices again, select the ADM file
type.
Connecting a quatix Watch to the
Chartplotter
®
You can connect a compatible quatix watch, such as the quatix
3 watch, to a compatible chartplotter to view data from the
chartplotter on your quatix watch.
1 Bring the quatix watch within range (3 m) of the chartplotter.
2 From the quatix watch clock screen, select START > Boat
Data > START.
NOTE: If you have already connected to a chartplotter, and
would like to connect to a different chartplotter, open the Boat
Data screen, hold UP, and select Pair new.
On
the chartplotter, select Settings > Communications >
Wireless Devices > Garmin Wearable > Enable
Connections > New Connection.
The chartplotter begins searching for and connecting to the
wearable device.
After the devices are paired, they connect automatically when
they are turned on and within range.
Connecting a Garmin Nautix™ Device to the
Chartplotter
Pairing is the initial connection of two compatible wireless
devices. For example, the first time you connect a Garmin
46
Copying Data from a Memory Card
Insert a memory card into a card slot.
Select NAV INFO > User Data > Data Transfer.
If necessary, select the memory card to copy data to.
Select an option:
• To transfer data from the memory card to the chartplotter
and combine it with existing user data, select Merge from
Card.
• To transfer data from the memory card to the chartplotter
and overwrite existing user data, select Replace from
Card.
5 Select the file name.
Copying Waypoints, Routes, and Tracks to a
Memory Card
1 Insert a memory card into the card slot.
2 Select NAV INFO > User Data > Data Transfer > Save to
Card.
3 If necessary, select the memory card to copy data to.
4 Select an option:
• To create a new file, select Add New File, and enter a
name.
Chartplotter Data Management
• To add the information to an existing file, select the file
from the list.
Copying Built-In Maps to a Memory Card
You can copy maps from the chartplotter to a memory card for
use with HomePort.
1 Insert a memory card into the card slot.
2 Select NAV INFO > User Data > Data Transfer.
3 Select Copy Built-In Map.
Backing Up Data to a Computer
1 Insert a memory card into the card slot.
2 Select NAV INFO > User Data > Data Transfer > Save to
Card.
Select a file name from the list, or select Add New File.
Select Save to Card.
Remove the memory card, and insert it into a card reader
attached to a computer.
Open the Garmin\UserData folder on the memory card.
Copy the backup file on the card and paste it to any location
on the computer.
Restoring Backup Data to a Chartplotter
1 Insert a memory card into a card reader that is attached to
the computer.
2 Copy a backup file from the computer to the memory card,
into a folder named Garmin\UserData.
3 Insert a memory card into the card slot.
4 Select NAV INFO > User Data > Data Transfer > Replace
from Card.
Saving System Information to a Memory
Card
You can save system information to a memory card as a
troubleshooting tool. A product support representative may ask
you to use this information to retrieve data about the network.
1 Insert a memory card into the card slot.
2 Select Settings > System > System Information > Garmin
Devices > Save to Card.
3 If necessary, select the memory card to save system
information to.
4 Remove the memory card.
Appendix
Registering Your Device
Help us better support you by completing our online registration
today.
• Go to my.garmin.com.
• Keep the original sales receipt, or a photocopy, in a safe
place.
Digital Switching
Your chartplotter can be used to monitor or control circuits when
a compatible system is connected.
For example, you can control the interior lights and navigation
lights on the vessel. You can also monitor live well circuits.
To access the digital switching controls, select NAV INFO >
Circuit Control.
For more information about purchasing and configuring a digital
switching system, contact your Garmin dealer.
Appendix
Pairing the GRID Remote Input Device with
the Chartplotter
Before you can use a GRID remote input device with a
chartplotter, you must pair the devices.
You can initiate the paring of the devices from the chartplotter or
from the GRID remote input device.
Pairing the GRID Device with the Chartplotter from
the Chartplotter
1 Select Settings > System > Station Information > GRID™
Pairing > Add.
2 On the GRID remote input device, press SELECT.
Pairing the GRID Device with the Chartplotter from
the GRID Device
1 On the GRID remote input device, press + and HOME at the
same time.
A selection page opens on all of the chartplotters on the
Garmin Marine Network.
2 Rotate the wheel on the GRID remote input device to
highlight SELECT on the chartplotter you want to control with
the GRID remote input device.
3 Press SELECT.
Rotating the GRID Joystick
For certain installation situations, you can rotate the orientation
of the GRID joystick.
1 Select Settings > Communications > Marine Network.
2 Select the GRID device.
Cleaning the Screen
NOTICE
Cleaners containing ammonia will harm the anti-reflective
coating.
The device is coated with a special anti-reflective coating which
is very sensitive to waxes and abrasive cleaners.
1 Apply an eyeglass lens cleaner specified as safe for antireflective coatings to the cloth.
Gently
wipe the screen with a soft, clean, lint-free cloth.
Viewing Images on a Memory card
You can view images that are saved on a memory card. You
can view .jpg, .png, and .bmp files.
1 Insert a memory card with image files into the card slot.
2 Select NAV INFO > Image Viewer.
3 Select the folder containing the images.
4 Wait a few seconds for the thumbnail images to load.
5 Select an image.
6 Use the arrows to scroll through the images.
7 If necessary, select MENU > Start Slideshow.
Screenshots
You can capture a screenshot of any screen shown on your
chartplotter as a bitmap (.bmp) file. You can transfer the
screenshot to your computer. You can also view the screenshot
in the image viewer (Viewing Images on a Memory card,
page 47).
Capturing Screenshots
1 Insert a memory card into the card slot.
2 Select Settings > Preferences > Screenshot Capture >
On.
3 Go to a screen you want to capture.
4 Hold HOME for at least six seconds.
47
Copying Screenshots to a Computer
1 Remove the memory card from the chartplotter, and insert it
into a card reader that is attached to a computer.
2 From Windows Explorer, open the Garmin\scrn folder on the
memory card.
Copy
a .bmp file from the card and paste it to any location on
the computer.
®
Troubleshooting
My device will not acquire GPS signals
If the device is not acquiring satellite signals, there could be a
few causes. If the device has moved a large distance since the
last time it has acquired satellites or has been turned off for
longer than a few weeks or months, the device may not be able
to acquire the satellites correctly.
• Ensure the device is using the latest software. If not, update
the device software (Software Update, page 1).
• Make sure the device has a clear view of the sky so the
antenna can receive the GPS signal. If it is mounted inside of
a cabin, it should be close to a window so it can receive the
GPS signal.
• If the device is using an external GPS antenna, make sure
the antenna is connected to the chartplotter or the NMEA
network.
• If the device has more than one GPS antenna source, select
a different source (Selecting the GPS Source, page 2).
Map datum is a math model which depicts a part of the surface
of the earth. Latitude and longitude lines on a paper map are
referenced to a specific map datum.
1 Find out which map datum and position format was used
when the original waypoint was created.
If the original waypoint was taken from a map, there should
be a legend on the map that lists the map datum and position
format used to create that map. Most often this is found near
the map key.
2 Select Settings > Preferences > Units.
3 Select the correct map datum and position format settings.
4 Create the waypoint again.
NMEA 2000 PGN Information
Type
My device is not creating waypoints in the correct
location
You can manually enter a waypoint location to transfer and
share data from one device to the next. If you have manually
entered a waypoint using coordinates, and the location of the
point does not appear where the point should be, the map
datum and position format of the device may not match the map
datum and position format originally used to mark the waypoint.
Position format is the way in which the GPS receiver's position
appears on the screen. This is commonly displayed as latitude/
longitude in degrees and minutes, with options for degrees,
minutes and second, degrees only, or one of several grid
formats.
48
Description
059904 ISO request
060928 ISO address claim
126208 NMEA: Command, request, and
acknowledge group function
126996 Product information
127250 Vessel heading
128259 Speed: Water referenced
128267 Water depth
129539 GNSS DOPs
129799 Radio frequency, mode, and power
My device will not turn on or keeps turning off
Devices erratically turning off or not turning on could indicate an
issue with the power supplied to the device. Check these items
to attempt to troubleshoot the cause of the power issue.
• Make sure the power source is generating power.
You can check this several ways. For example, you can
check whether other devices powered by the source are
functioning.
• Check the fuse in the power cable.
The fuse should be located in a holder that is part of the red
wire of the power cable. Check that the proper size fuse is
installed. Refer to the label on the cable or the installation
instructions for the exact fuse size needed. Check the fuse to
make sure there is still a connection inside of the fuse. You
can test the fuse using a multimeter. If the fuse is good, the
multimeter reads 0 ohm.
• Check to make sure the device is receiving is at least 10 V,
but 12 V is recommended.
To check the voltage, measure the female power and ground
sockets of the power cable for DC voltage. If the voltage is
less than 10 V, the device will not turn on.
• If the device is receiving enough power but does not turn on,
contact Garmin product support at www.garmin.com/support.
PGN
Transmit and receive 059392 ISO acknowledgment
130306 Wind data
130312 Temperature
Transmit
126464 Transmit and receive PGN list group
function
127258 Magnetic Variance
129025 Position: Rapid update
129026 COG and SOG: Rapid update
129029 GNSS position data
129283 Cross track error
129284 Navigation data
129285 Navigation route and waypoint info
129540 GNSS satellites in view
Receive
127245 Rudder
127250 Vessel heading
127488 Engine parameters: Rapid update
127489 Engine parameters: Dynamic
127493 Transmission parameters: Dynamic
127498 Engine parameters: Static
127505 Fluid level
129038 AIS class A position report
129039 AIS class B position report
129040 AIS class B extended position report
129794 AIS class A static and voyage related
data
129798 AIS SAR aircraft position report
129802 AIS safety-related broadcast message
129808 DSC call information
130310 Environmental parameters
130311 Environmental parameters (obsolete)
130313 Humidity
130314 Actual pressure
130576 Small craft status
This data applies only to NMEA 2000-compatible products.
Appendix
NMEA 0183 Information
Type
Sentence
Description
Transmit
GPAPB
APB: Heading or track controller
(autopilot) sentence "B"
GPBOD
BOD: Bearing (origin to
destination)
GPBWC
BWC: Bearing and distance to
waypoint
GPGGA
GGA: Global positioning system
fix data
GPGLL
GLL: Geographic position
(latitude and longitude)
GPGSA
GSA: GNSS DOP and active
satellites
GPGSV
GSV: GNSS satellites in view
GPRMB
RMB: Recommended minimum
navigation information
GPRMC
RMC: Recommended minimum
specific GNSS data
GPRTE
RTE: Routes
GPVTG
VTG: Course over ground and
ground speed
GPWPL
WPL: Waypoint location
Receive
GPXTE
XTE: Cross track error
PGRME
E: Estimated error
PGRMM
M: Map datum
PGRMZ
Z: Altitude
SDDBT
DBT: Depth below transducer
SDDPT
DPT: Depth
SDMTW
MTW: Water temperature
SDVHW
VHW: Water speed and heading
DPT
Depth
DBT
Depth below transducer
MTW
Water temperature
VHW
Water speed and heading
WPL
Waypoint location
DSC
Digital selective calling
information
DSE
Expanded digital selective calling
HDG
Heading, deviation, and variation
HDM
Heading, magnetic
MWD
Wind direction and speed
MDA
Meteorological composite
MWV
Wind speed and angle
VDM
AIS VHF data-link message
organization, and code of the Software, for which source code is
not provided, are valuable trade secrets of Garmin and/or its
third-party providers and that the Software in source code form
remains a valuable trade secret of Garmin and/or its third-party
providers. You agree not to decompile, disassemble, modify,
reverse assemble, reverse engineer, or reduce to human
readable form the Software or any part thereof or create any
derivative works based on the Software. You agree not to export
or re-export the Software to any country in violation of the export
control laws of the United States of America or the export control
laws of any other applicable country.
You can purchase complete information about National Marine
Electronics Association (NMEA) format and sentences from: NMEA,
Seven Riggs Avenue, Severna Park, MD 21146 USA (www.nmea.org)
Software License Agreement
BY USING THE DEVICE, YOU AGREE TO BE BOUND BY THE
TERMS AND CONDITIONS OF THE FOLLOWING SOFTWARE
LICENSE AGREEMENT. PLEASE READ THIS AGREEMENT
CAREFULLY.
Garmin Ltd. and its subsidiaries (“Garmin”) grant you a limited
license to use the software embedded in this device (the
“Software”) in binary executable form in the normal operation of
the product. Title, ownership rights, and intellectual property
rights in and to the Software remain in Garmin and/or its thirdparty providers.
You acknowledge that the Software is the property of Garmin
and/or its third-party providers and is protected under the United
States of America copyright laws and international copyright
treaties. You further acknowledge that the structure,
Appendix
49
Index
aerial photos 6
AIS 6, 7, 9
distress signal device 7
radar 26
SART 7
targeting 6, 7
threats 7, 26
turning on 45
alarms 15, 44
anchor drag 44
arrival 44
collision 7, 45
deep water 23, 44
engine 32
fuel 32, 44
gauges 32
navigation 44
off course 44
shallow water 23, 44
sonar 23, 44
water temperature 23, 44
weather 44
AM 35
anchor 44
anchor drag alarm 44
animated currents, tides 5
antenna, GPS 2
arrival alarm 44
Auto Guidance 10, 11, 13, 14, 42
paths 13
shoreline distance 14, 43
autopilot 29
adjusting the heading 29
circles pattern 30
cloverleaf pattern 30
engaging 29
orbit pattern 30
pattern steering 30
reducing rudder activity 29
search pattern 30
Shadow Drive 29
steering increment 29
steering patterns 30
u-turn pattern 30
Williamson turn pattern 30
zigzag pattern 30
backlight 3, 46
battery, management 33
boundary line 15
boundary lines 15
buoy reports 39
camera 41
configuration 40
controlling 40, 41
home position 40
pausing 40
standby 40
celestial information 34
charts 4, 6, 8, 9
appearance 8
built-in 4
details 4
heading, line 8
measuring distance 4
navigation 4, 6
quickdraw 9, 10
selecting 4
symbols 4
circuits 47
clock 44
alarm 44
collision alarm 7, 45
50
color mode 3
combinations 3
customizing 2, 3, 40
compass
data bar 3
rose 8
courses 10
current stations 34
indicators 6
atmospheric pressure 33
configuring 33
depth 33
water temperature 33
wind angle 33
wind speed 33
GRID 47
GRID pairing 42, 47
gybing. See tacking and gybing
DAB 35, 36
data
backup 47
copying 46
data management 46
deleting, all user data 16
depth log 24, 33
destinations
navigation chart 11
selecting 11
device
cleaning 47
keys 4
registration 47
digital selective calling 30, 31
channels 31
contacts 31
individual routine call 31, 32
turning on 30, 45
digital switching 47
distress call 31
distress signal device 7
DSC. See digital selective calling
EBL 26
adjusting 26
measuring 26
showing 26
engine gauges 32
configuring 32
status alarms 32
EPIRB 7
event log 42
factory settings 45
stations 3
favorites 2
Fish Eye 3D
sonar cone 9
suspended targets 9
tracks 9
fishing chart 4, 39
boundary line 8
setup 8
FM 35
fuel capacity 32
fuel gauges 32
status alarm 32, 44
synchronizing with actual fuel 33
Garmin ClearVü 18
Garmin Marine Network 16, 44
Garmin product support, contact information 1
gauges 32
engine 32
fuel 32, 33
limits 32
status alarms 32
trip 33
wind 33
Go To 11, 12
GPS 48
signals 2
source 2
GPS accuracy 44
graphs
air temperature 33
hazard colors 8
heading 29
adjusting 29
heading hold 17
holding 29
line 5
Shadow Drive 29
helm application 46
help. See product support
home screen 2
customizing 2, 3
images 47
jibing. See tacking and gybing
joystick 47
keel offset 17, 44
keyboard 42
lane width 8
language 42
man overboard 11, 30, 31
maps. See charts
marine services 11
mark location 11
MARPA 7
navigation chart 9
tagged object 26
targeting 26
threats 26
measuring distance 20
charts 4
media player 34–37
alphabetical search 35
DAB 35, 36
device name 37
FUSION-Link 34
muting 35
preset 35, 40
radio 36
repeating 35
shuffling 35
SiriusXM Satellite Radio 36
source 34
tuner region 35
tuning mode 35
VHF 35
zones 35
memory card 46, 47
detailed maps 47
installing 1
MOB, device 7
music player 34, 36, 37. See media player
navaids 5
navigation alarms 44
navigation chart 4, 6, 11, 39
aerial photos 8
marine service points 11
MARPA 9
radar overlay 27
setup 8
Index
vessel trails 9, 31
navigation inset 3
networking. See Marine Network
NMEA 0183 30, 43
NMEA 2000 30, 43, 44, 48
off course alarm 44
offset, front of boat 29
other vessels
AIS 7, 9
trails 9
overlay numbers 3
Perspective 3D 39
photos, aerial 6
position, tracking 31
position report 31
power key 1, 42
powerboat 3, 16
preferred data source 29
premium charts 5, 6, 8
aerial photos 6
Fish Eye 3D 9
tide and current indicators 5
presets 3, 35, 36
DAB 36
product registration 47
product support 1
contact information 1
radar 24–28
AIS 26
bird mode 27
clutter 28
color scheme 28
custom park position 29
echo trails 27
field of view 28
front-of-boat offset 29
gain 27
guard zone 25, 26
MARPA 7
optimizing display 27
overlay screen 27
range 25
range rings 28
source 29
timed transmit 25
tracks, Fish Eye 3D 8
transmitting 24
waypoints 8, 25, 28
radar overlay 27
radio 35
AM 35
FM 35
SiriusXM 36
range rings 8
registering the device 47
remote control 46
disconnecting 46
resetting
settings 36
station layouts 3
Route To 10, 11
routes 11, 15
copying 46
creating 12
deleting 13
editing 12
navigating 12
navigating parallel to 13
synchronizing 16
viewing list of 12
waypoints 46
safe depth 42
safe height 42
Index
safe-zone collision alarm 7, 45
sailboat 3, 16
sailing 9, 16
race timer 16
starting line 16
sailing gauges 33
SART 7
satellite imagery 6
satellite signals, acquiring 2
screen, brightness 3
screenshots 48
capturing 47
settings 10, 42
radar display 28
system information 42
Shadow Drive, enabling 29
shoreline distance 14, 43
shortcuts 3
SideVü 18
SiriusXM 35, 37
Satellite Radio 36
SiriusXM Satellite Radio 35, 36
software
updates 1, 37
updating 1
software license agreement 49
sonar 17, 18, 20, 23
a-scope 22, 23
alarms 23, 44
appearance 23
bottom lock 21
color gain 20
color rejection 23
cone 9
depth 21
depth scale 21
frequencies 21
FrontVü 19
gain 20
Garmin ClearVü 18
interference 23
measuring distances 20
noise 20
numbers 3
Panoptix 19, 21, 22
recording 24
scroll speed 22
sharing 20
SideVü 18
source 20
surface noise 23
suspended targets 23
views 18, 20
waypoint 11, 20
whiteline 23
zoom 21
SOS 11, 31
stations 2
changing the station 42
customizing the home screen of 3
ordering the displays 42
restoring the layout 3, 42
suspended targets 9
symbols 6
synchronizing, user data 16
system information 42, 47
tacking and gybing 17
heading hold 17
wind hold 17
targeting 26
temperature log 33
tide stations 5, 34
indicators 6
tracks 14, 15
clearing 15
copying 46
deleting 15
editing 14
list 14
navigating 15
recording 15
saving 14
saving as route 15
showing 8, 14
transducer 17, 20, 23
trip gauges 33
troubleshooting 48
unit ID 42
units of measure 42
updates, software 1
user data
deleting 16
synchronizing 16
vessel trails 9, 31
VHF radio 30
calling an AIS target 32
distress calls 31
DSC channel 31
individual routine call 31, 32
video 39–41
configuring 40, 41
source 39, 40
viewing 40
VIRB camera 41
voltage 44
VRM 26
adjusting 26
measuring 26
showing 26
warning manager 34
messages 34
water
speed 45
temperature log 33
temperature offset 45
water temperature log 24
waypoints 11, 48
copying 46
creating 4, 11, 39
deleting 12
editing 11
man overboard 11
navigating to 12
radar 25
showing 8
sonar 11, 20
synchronizing 16
tracked vessel 31
viewing list of 11
weather 39
weather 8, 37, 38
alarms 44
broadcasts 37
charts 37, 39
fishing 38
fishing chart 39
forecast 37–39
navigation chart 39
overlay 39
precipitation 37
sea conditions 38
subscription 37, 39
surface pressure 38
visibility 39
water temperature 38, 39
wave information 38
winds 38
Wi‑Fi technology 45
wind angle graph 33
wind gauges 33
wind hold 17
adjusting 17
51
wind speed graph 33
wireless devices 41, 45, 46
connecting a wireless device 45, 46
network configuration 45
zoom, sonar 21
52
Index

---

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