Garmin GPSMAP 420s Owner's Manual - Page 27

Detailed Road and POI Data, Using Automatic Guidance, Using the Chart/Sonar Screen, Chart/Sonar - marine

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Detailed Road and POI Data BlueChart g2 Vision contains detailed road and points of interest (POI) data, which includes highly detailed coastal roads and POIs such as restaurants, lodging, local attractions and more. For instructions on searching for, and navigating to, these POIs, see the "Where To?" section beginning on page 22. Using Automatic Guidance Automatic Guidance automatically creates and suggests routes based on available BlueChart g2 Vision chart information. See page 38 for instructions on setting up Automatic Guidance for your boat. The "Where To?" section on page 22 has more information on how to use Automatic Guidance. Using the Chart/Sonar Screen Note: The Chart/Sonar screen, like the Sonar screen, is only available when using a sonar capable unit with a transducer attached. Use the Chart/Sonar screen to view the Navigation chart, Fishing chart, Mariner's Eye 3D, or Fish Eye 3D and sonar at the same time. To view a split chart/sonar screen: 1. From the Home screen, select Chart/Sonar. 2. Select the type of chart on the split screen. Using Charts Navigation chart screen Sonar screen Navigation/Sonar Combination To access additional settings or options for the chart/sonar screen, press MENU. GPSMAP 400/500 Series Owner's Manual 21

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GPSMAP 400/500 Series Owner’s Manual
²±
Using Charts
Detailed Road and POI Data
BlueChart g2 Vision contains detailed road and points of interest
(POI) data, which includes highly detailed coastal roads and
POIs such as restaurants, lodging, local attractions and more. For
instructions on searching for, and navigating to, these POIs, see the
“Where To?” section beginning on
page 22
.
Using Automatic Guidance
Automatic Guidance automatically creates and suggests routes based
on available BlueChart g2 Vision chart information. See
page 38
for
instructions on setting up Automatic Guidance for your boat. The
“Where To?” section on
page 22
has more information on how to
use Automatic Guidance.
Using the Chart/Sonar Screen
NOTE:
The Chart/Sonar screen, like the Sonar screen, is only
available when using a sonar capable unit with a transducer attached.
Use the Chart/Sonar screen to view the Navigation chart, Fishing
chart, Mariner’s Eye 3D, or Fish Eye 3D and sonar at the same time.
To view a split chart/sonar screen:
1. From the Home screen, select
Chart/Sonar
.
2. Select the type of chart on the split screen.
Navigation
chart screen
Sonar
screen
Navigation/Sonar Combination
To access additional settings or options for the chart/sonar
screen, press
MENU
.