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®, FUSION®, and Ultrascroll® are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries. ActiveCaptain™,
ECHOMAP™, FUSION-Link™, Garmin ClearVü™, Garmin Connect™, Garmin Express™, Garmin Quickdraw™, GXM™, HomePort™, OneChart™, and Panoptix™ are trademarks of Garmin Ltd. or its
subsidiaries. These trademarks may not be used without the express permission of Garmin.
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Garmin is under license.NMEA®, NMEA 2000®, and the NMEA 2000 logo are registered
trademarks of the National Marine Electronics Association. microSD® and the microSD logo are trademarks of SD-3C, LLC. SiriusXM® is a registered trademark of SiriusXM Radio Inc. Wi‑Fi® is a
registered mark of Wi-Fi Alliance Corporation. Windows® is a registered trademark of Microsoft Corporation in the United States and other countries. All other trademarks and copyrights are the
property of their respective owners.
See the Important Safety and Product Information guide in the
product box for product warnings and other important
information.
ECHOMAP Plus 40 Device View
Device keys
À
microSD® memory card slot
Á
Power and transducer connectors
Â
Beeper
Ã
NOTICE
Each time you place the device in the bracket, you should make
sure the device is firmly secured in the cradle, the cables are
fully pushed into the device and cradle, and the locking bracket
is snapped firmly closed. There is an audible click when the
device or locking bracket is installed correctly. If the cables are
not fully seated and the device is not firmly secured, it can lose
power or stop working. The device can also fall out of the cradle
and become damaged if it is not firmly secured.
Device Keys
Turns on and off the device when held.
Opens a shortcut menu to backlight, color mode, and sonar
transmission when quickly pressed and released.
Scrolls through the brightness levels when pressed
repeatedly.
Zooms out of a chart or view.
Zooms in to a chart or view.
Scrolls, highlights options, and moves the cursor.
SELECT Acknowledges messages and selects options.
BACKReturns to the previous screen.
MARKSaves the present location as a waypoint.
HOMEReturns to the Home screen.
Takes a screenshot when held.
MENUOpens a menu of options for the page, when applicable.
Closes a menu, when applicable.
Takes a screenshot when held.
ECHOMAP Plus 60 Front View
Power key
À
Automatic backlight sensor
Á
Keys
Â
microSD memory card slot
Ã
NOTICE
Each time you place the device in the cradle, you should make
sure the device is firmly secured in the cradle, the cables are
fully pushed into the device and cradle, and the locking bracket
is snapped firmly closed. There is an audible click when the
locking bracket is installed correctly. If the cables are not fully
seated and the device is not firmly secured, it can lose power or
stop working. The device can also fall out of the cradle and
become damaged if it is not firmly secured.
Device Keys
Turns on and off the device when held.
Opens a shortcut menu to backlight, color mode, and sonar
transmission when quickly pressed and released.
Scrolls through the brightness levels when pressed
repeatedly.
Zooms out of a chart or view.
Zooms in to a chart or view.
Scrolls, highlights options, and moves the cursor.
SELECT Acknowledges messages and selects options.
BACKReturns to the previous screen.
MARKSaves the present location as a waypoint.
HOMEReturns to the Home screen.
Takes a screenshot when held.
MENUOpens a menu of options for the page, when applicable.
Closes a menu, when applicable.
Takes a screenshot when held.
ECHOMAP Plus 70/90 Front View
Power key
À
Automatic backlight sensor
Á
Touchscreen
Â
Shortcut keys
Ã
microSD memory card slot
Ä
Introduction1
Device Keys
Turns on and off the device when held.
Opens a shortcut menu to backlight, color mode, and sonar
transmission when quickly pressed and released.
Scrolls through the brightness levels when pressed repeatedly.
1 2 3 4 Assigns a shortcut key to the active screen when held.
Opens the assigned screen when pressed.
Assigning a Shortcut Key
You can quickly open commonly used screens by assigning a
shortcut key. You can create a shortcut to screens such as
sonar screens and charts.
Open a screen.
1
Hold a shortcut key, and select OK.
2
TIP: The shortcut is also saved to the Frequently Used
category with the shortcut key number.
Getting the Owner's Manual
Go to garmin.com/manuals/echomapplus60-70-90.
Acquiring GPS Satellite Signals
The device may need a clear view of the sky to acquire satellite
signals. The time and date are set automatically based on the
GPS position.
Turn on the device.
1
Wait while the device locates satellites.
2
It may take 30 to 60 seconds to acquire satellite signals.
When the device acquires satellite signals, appears at the
top of the Home screen.
If the device loses satellite signals, disappears and a
flashing question mark appears over on the chart.
For more information about GPS, go to garmin.com/aboutGPS.
For help acquiring satellite signals, see (My device will not
acquire GPS signals, page 38).
Selecting the GPS Source
You can select your preferred source for GPS data, if you have
more than one GPS source.
Select Settings > System > GPS.
1
Select the source for GPS data.
2
Close the door.
4
Customizing the Chartplotter
Customizing the Home Screen
You can add items to and rearrange items on the Home screen.
From the Home screen, select Customize Home.
1
Select an option:
2
• To rearrange an item, select Rearrange, select the item to
move, and select the new location.
• To add an item to the Home screen, select Add, and
select the new item.
• To remove an item you have added to the Home screen,
select Remove, and select the item.
Customizing Pages
Customizing a Combination Page
Open a combination page.
1
Select MENU > Configure.
2
Select an option:
3
• To change the name, select Name, and enter a new
name.
• To change the arrangement of the information on the
screen, select Change Layout, and select a new layout.
• To change the information shown on the screen, select
Change Function, and select new information.
• To resize the information areas shown on the screen,
select Resize Combination.
• To customize the data shown on the screen, select
Creating a New Combination Page with the ECHOMAP
Plus 70/90
You can create a custom combination page to suit your needs.
Select Combos > Customize > Add.
1
Select a layout.
2
Inserting Memory Cards
You can use optional memory cards with 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
Garmin Quickdraw™ Contours mapping, record sonar (with a
compatible transducer), transfer data such as waypoints and
routes to another compatible chartplotter or a computer, and use
the ActiveCaptain™ app.
This device supports up to a 32 GB memory card, formatted to
FAT32.
Open the access flap or door À on the front of the
1
chartplotter.
Insert the memory card Á.
2
Press the card in until it clicks.
3
2Customizing the Chartplotter
Select an area.
3
Select a function for the area.
4
Repeat these steps for each area of the page.
5
Drag the arrows to resize the areas.
6
Hold an area to rearrange it.
7
Hold a data field to select new data.
8
Select Done when you have finished customizing the page.
9
Enter a name for the page, and select Done.
10
Creating a New Combination Page with the ECHOMAP
Plus 60
You can create a custom combination page to suit your needs.
Select Combos > Customize > Add.
1
Select a layout.
2
Select an area.
3
Select a function for the area.
4
Repeat these steps for each area of the page.
5
Select Data, and customize the data shown.
6
Select Next when you are done customizing the page.
7
Enter a name for the page, and select Done.
8
Use the arrow keys to resize the windows.
9
Select to BACK to exit.
10
Creating a New Combination Page with the ECHOMAP
Plus 40
You can create a custom combination page to suit your needs.
Select Combos > Customize > Add.
1
Select the first function.
2
Select the second function.
3
Select Split to choose the direction of the split screen
4
(optional).
Select Next.
5
Enter a name for the page.
6
TIP: Select SELECT to select the letter.
Use the arrow keys to resize the windows.
7
Use the arrow keys to select a location on the home screen.
8
Select BACK to exit.
9
Setting the Vessel Type
You can select your boat type to configure the chartplotter
settings and to use features customized for your boat type.
Select Settings > My Vessel > Vessel Type.
1
Select an option.
2
Adjusting the Backlight
Select Settings > System > Display > Backlight.
1
Adjust the backlight.
2
TIP: From any screen, press repeatedly to scroll through
the brightness levels. This can be helpful when the
brightness is so low you cannot see the screen.
Adjusting the Color Mode
Select Settings > System > Display > Color Mode.
1
TIP: Select > Display > Color Mode from any screen to
access the color settings.
Select an option.
2
ActiveCaptain App
CAUTION
This feature allows users to submit information. Garmin® makes
no representations about the accuracy, completeness or
timeliness of information submitted by users. Any use or reliance
on the information submitted by users is at your own risk.
NOTE: The ActiveCaptain feature is only available on models
that have Wi‑Fi® technology.
If you connect to a Wi‑Fi adpater The ActiveCaptain feature is
only available on models that have Wi‑Fi technology.
The ActiveCaptain app provides a connection to your
ECHOMAP Plus device, charts, maps, and the community for a
connected boating experience.
On your mobile device with the ActiveCaptain app, you can
download, purchase, and update maps and charts. You can use
the app to easily and quickly transfer user data, such as
waypoints and routes, connect to the Garmin Quickdraw
Contours Community, and update device software. You can also
plan your trip, and view and control the ECHOMAP Plus device
from the app.
You can connect to the ActiveCaptain community for up-to-date
feedback on marinas and other points of interest. The app can
push smart notifications, such as calls and texts, to your
chartplotter display when paired.
ActiveCaptain Roles
Your level of interaction with the ECHOMAP Plus device using
the ActiveCaptain app depends on your role.
FeatureOwner Guest
Register device, built-in maps, and supplemental map
cards to account
Update softwareYesYes
Automatically transfer Garmin Quickdraw contours you
have downloaded or created
Push smart notificationsYesYes
Begin navigating to a specific waypoint or navigating a
specific route
Manually synchronize waypoints and routes with the
ECHOMAP Plus device
Yes
Yes
YesYes
YesYes
Getting Started with the ActiveCaptain App
NOTE: The ActiveCaptain feature is only available on models
that have Wi‑Fi technology.
You can connect a mobile device to the ECHOMAP Plus device
using the ActiveCaptain app. The app provides a quick and easy
way for you to interact with your chartplotter and complete such
tasks as sharing data, registering, updating the device software,
and receiving mobile device notifications.
From the ECHOMAP Plus device, select ActiveCaptain.
1
From the ActiveCaptain page, select Wi-Fi Network > Wi-Fi
2
> On.
Enter a name and password for this network.
3
Insert a memory card in the ECHOMAP Plus device's card
You might be prompted to format the memory card.
Formatting the card deletes all information saved on the card.
This includes any saved user data, such as waypoints.
Formatting the card is recommended, but not required.
Before formatting the card, you should save the data from the
memory card onto the device internal memory (Copying User
Data from a Memory Card, page 37). After formatting the
card for the ActiveCaptain app, you can transfer the user
data back to the card (Copying User Data to a Memory Card,
page 37).
Be sure the card is inserted each time you want to use the
ActiveCaptain feature.
From the application store on your mobile device, install and
6
open the ActiveCaptain app.
Bring the mobile device within 32 m (105 ft.) of the
7
ECHOMAP Plus device.
ActiveCaptain App3
From your mobile device settings, open the Wi‑Fi
8
connections page and connect to the Garmin device, using
the name and password you entered in the Garmin device.
Receiving Smart Notifications
With the ActiveCaptain app, the ECHOMAP Plus device can
show notifications received from your mobile device.
From the ECHOMAP Plus device, select ActiveCaptain >
1
Smart Notifications > Enable Notifications.
Turn on Bluetooth® technology in the mobile device settings.
2
Bring the devices within 10 m (33 ft.) of each other.
3
From the ActiveCaptain app on the mobile device, select
4
Smart Notifications > Pair with Chartplotter.
Follow the on-screen instructions to pair the app to the
5
ECHOMAP Plus device using Bluetooth technology.
When prompted, enter the key on your mobile device.
6
If necessary, adjust the notifications in your mobile device
7
settings.
Updating Software with the ActiveCaptain
App
If your device has Wi‑Fi technology, you can use the
ActiveCaptain app to download and install the latest software
updates for your device.
NOTICE
Software updates may require the app to download large files.
Regular data limits or charges from your Internet service
provider apply. Contact your Internet service provider for more
information about data limits or charges.
The installation process can take several minutes.
Connect the mobile device to the ECHOMAP Plus device
1
(Getting Started with the ActiveCaptain App, page 3).
When a software update is available and you have internet
2
access on your mobile device, select Software Updates >
Download.
The ActiveCaptain app downloads the update to the mobile
device. When you reconnect the app to the ECHOMAP Plus
device, the update is transferred to the device. After the
transfer is complete, you are prompted to install the update.
When you are prompted by the ECHOMAP Plus device,
3
select an option to install the update.
• To update the software immediately, select OK.
• To delay the update, select Cancel. When you are ready
to install the update, select ActiveCaptain > Software
Updates > Install Now.
Updating Charts with ActiveCaptain
If your device has Wi‑Fi technology, you can use the
ActiveCaptain app to download and install the latest software
updates for your device.
NOTICE
Chart updates may require the app to download large files.
Regular data limits or charges from your Internet service
provider apply. Contact your Internet service provider for more
information about data limits or charges.
Connect the mobile device to the ECHOMAP Plus device
1
(Getting Started with the ActiveCaptain App, page 3).
When a chart update is available, and you have internet
2
access on your mobile device, select OneChart > My
Charts.
Select the map to update.
3
Select the area to download.
4
Select Download
5
The ActiveCaptain app downloads the update to the mobile
device. When you reconnect the app to the ECHOMAP Plus
device, the update is transferred to the device. After the
transfer is complete, the updated charts are available for use.
Charts and 3D Chart Views
The charts and 3D chart views that are available depend on the
map data, accessories used.
NOTE: Not available on ECHOMAP Plus 40 devices.
You can access the charts and 3D chart views by selecting
Charts.
Navigation Chart: Shows navigation data available on your pre-
loaded 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.
Navigation Chart and Fishing Chart
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
The Navigation Chart is optimized for navigation. You can plan a
course, view map information, and use the chart as a
navigational aid. To open the Navigation Chart, select Charts >
Navigation Chart.
The Fishing Chart provides a detailed view with more bottom
detail and fishing content. This chart is optimized for use when
fishing. To open the Fishing Chart, select Charts > Fishing Chart.
4Charts and 3D Chart Views
Zooming In and Out of the Chart
The zoom level is indicated by the scale number at the bottom of
the chart. The bar under the scale number represents that
distance on the chart.
• To zoom out, select or pinch two fingers together on the
touchscreen.
• To zoom in, select or spread two fingers apart on the
touchscreen.
Panning the Chart with the Keys
You can move the chart to view an area other than your present
location.
From the chart, use the arrow keys.
1
Select BACK to stop panning and return the screen to your
2
present location.
NOTE: To pan from a combination screen, select SELECT.
Selecting an Item on the Map Using the Device Keys
From a chart or 3D chart view, select , , , or to move
1
the cursor.
Select SELECT.
2
Chart Symbols
This table contains some of the common symbols you might see
on the detailed charts.
IconDescription
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.
Measuring a Distance on the Chart
From a chart, select a location.
1
Select Measure Distance.
2
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.
Creating a Waypoint on the Chart
From a chart or a 3D chart view, select a location or object,
1
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.
Select Create Waypoint.
2
Navigating to a Point on the Chart
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: The offshore Fishing chart is available with premium
charts, in some areas.
NOTE: Auto Guidance is available with premium charts, in some
areas.
From the Navigation chart or Fishing chart, select a location.
1
If necessary, select SELECT.
2
Select Navigate To.
3
Select an option:
4
• 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.
Review the course indicated by the magenta line.
5
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.
Follow the magenta line, steering to avoid land, shallow
6
water, and other obstacles.
Viewing Location and Object Information on a Chart
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.
From the Navigation chart or Fishing chart, select a location
1
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.
Select an option:
2
• To navigate to the selected location, select Navigate To.
• To mark a waypoint at the cursor location, select Create 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.
From a chart or 3D chart view, select a navaid.
1
Select the name of the navaid.
2
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.
Charts and 3D Chart Views5
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.
From a chart view, select MENU > Chart Setup > Chart
1
Appearance > Heading Line.
If necessary, select Source, and select an option:
2
• 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.
Select Display, and select an option:
3
• 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.
Set the heading line (Setting the Heading and Course Over
1
Ground Lines, page 6).
Select Angle Markers.
2
Premium Charts
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: 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 chart (Showing Satellite Imagery on the
Navigation Chart, page 6).
Aerial Photos: Shows marinas and other navigationally
significant aerial photos to help you visualize your
surroundings (Viewing Aerial Photos of Landmarks,
page 7).
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.
From the Navigation chart or Fishing chart, select a tide
1
station.
Tide direction and tide level information appear near .
Select the station name.
2
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.
ColorCurrent Speed Range
Yellow0 to 1 knot
Orange1 to 2 knots
Red2 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.
From the Navigation or Fishing chart, select MENU > Chart
1
Setup > Tides & Currents.
Select an option:
2
• 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.
From the Navigation chart, select MENU > Chart Setup >
1
Satellite Photos.
Select an option:
2
• Select Land Only to show standard chart information on
the water, with photos overlaying the land.
6Charts and 3D Chart Views
• 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 Satellite Photos 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.
From the Navigation chart, select a camera icon:
1
• 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.
2
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.
Symbol Description
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.
Showing AIS Vessels on a Chart or 3D Chart View
Before you can use AIS, you must connect the chartplotter to an
external AIS device and receive active transponder signals from
other vessels.
You can configure how other vessels appear on a chart or on a
3D chart view. The display range 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.
From a chart or 3D chart view, select MENU > Other
1
Vessels > AIS Display Setup.
Select an option:
2
• To indicate the distance from your location in which AIS
vessels appear, select Display Range, and select a
distance.
• To show details about AIS-activated vessels, select
Details > Show.
• To set the projected heading time for AIS-activated
vessels, select Proj. Heading, and enter the time.
• To show the tracks of AIS vessels, select Trails, and
select the length of the track that appears using a trail.
Charts and 3D Chart Views7
Activating a Target for an AIS Vessel
From a chart or a 3D chart view, select an AIS vessel.
1
Select AIS Vessel > Activate Target.
2
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.
From a chart or a 3D chart view, select an AIS vessel.
1
Select AIS Vessel.
2
Deactivating a Target for an AIS Vessel
From a chart or a 3D chart view, select an AIS vessel.
1
Select AIS Vessel > Deactivate Target.
2
Viewing a List of AIS Threats
From a chart or 3D chart view, select MENU > Other
Vessels > AIS List.
Setting the Safe-Zone Collision Alarm
Before you can set a safe-zone collision alarm, you must have a
compatible chartplotter connected to an AIS device.
The safe-zone collision alarm is used only with AIS. The safe
zone is used for collision avoidance, and can be customized.
Select Settings > Alarms > AIS > AIS Alarm > On.
1
A message banner appears and an alarm sounds when 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.
Select Range.
2
Select a distance for the safe-zone radius around your
3
vessel.
Select Time To.
4
Select a time at which the alarm will sound if a target is
5
determined to intersect the safe zone.
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.
Select Settings > Alarms > AIS.
1
Select an option:
2
• 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.
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.
These settings apply to the charts and 3D chart views, except
Fish Eye 3D (Fish Eye 3D Settings, page 10).
From a chart or a 3D chart view, select MENU.
Waypoints & Tracks: Adjusts how waypoints and tracks are
shown (Waypoints and Tracks Settings on the Charts and
Chart Views, page 10).
Other Vessels: Adjusts how DSC and AIS vessels are shown
(Other Vessels Settings on the Charts and Chart Views,
page 10).
Laylines: Adjusts the laylines, when in sailing mode (Laylines
Settings, page 10).
Quickdraw Contours: Turns on bottom contour drawing, and
allows you to create fishing map labels (Garmin Quickdraw
Contours Mapping, page 10).
Chart Setup: Adjusts the information shown on the chart
(Navigation and Fishing Chart Setup, page 8).
Navaids: Shows navigational aids on the Fishing chart.
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.
Satellite 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
8Charts and 3D Chart Views
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.
Overlay Numbers: Adjusts the data shown on the screen
(Overlay Numbers Settings, page 9).
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: Sets the appearance of the different charts
and 3D chart views (Chart Appearance Settings, page 9).
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
(Transducer Installation Settings, 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 Range 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.
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.
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.
Overlay Numbers Settings
From a chart, 3D chart view, the Radar screen, or a
Combinations screen, select MENU > Overlay Numbers.
From a chart, 3D chart view, or a Combinations screen, select
MENU > Overlay Numbers.
Edit Layout: Sets the layout of the data overlay, or data fields.
You can select the data to be shown within each data field.
Nav. Inset: Shows the navigation inset when the vessel is
navigating to a destination.
Navigation Inset Setup: Allows you to configure the navigation
inset to show Route Leg Info, and to control when the inset
appears before a turn or destination.
Compass Tape: Shows the compass tape data bar when the
vessel is navigating to a destination.
Editing the Data Fields
You can change the data shown in the overlay numbers
displayed on the charts and other screens.
From a screen that supports overlay numbers, select MENU.
1
If necessary, select Chart Setup.
2
Select Overlay Numbers > Edit Layout.
3
Select a layout.
4
Select a data field.
5
Select the type of data shown in the field.
6
Available data options vary based on the chartplotter.
Showing a Navigation Inset
You can control whether a navigation inset appears on some
chart views. The navigation inset is shown only when the boat is
navigating to a destination.
From a chart or 3D chart view, select MENU.
1
If necessary, select Chart Setup.
2
Select Overlay Numbers > Nav. Inset > Auto.
3
Select Navigation Inset Setup.
4
Complete an action:
5
• To show waypoint velocity made good (VMG) when
navigating a route with more than one leg, select Route Leg Info > On.
• To show next-turn data based on distance, select Next Turn > Distance.
• To show next-turn data based on time, select Next Turn >
Time.
• To indicate how the destination data appears, select
Destination, and select an option.
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.
From a chart view, select MENU > Chart Setup > Chart
1
Appearance > Heading Line.
If necessary, select Source, and select an option:
2
• 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.
Charts and 3D Chart Views9
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