Garmin GPSMAP 2108 - Manual (Page 17)

GPSMAP ® 2008/2108 Owner’s Manual 13
U
sing
C
harTs
Using the Chart/Sonar Screen
Use the Chart/Sonar screen to view the Navigation
Chart.
To view a split chart/sonar screen:
1. From the Home screen, select Chart/Sonar/
Navigation Chart .
2. Select Navigation Chart to view both
Navigation and Sonar Charts.
Navigation
chart screen
Navigation/Sonar Combination
Sonar
screen
To access additional settings or options for the chart/
sonar screen, press .
To set up Sonar setting:
1. Press
2. Select
Sonar Menu
3. Choose required settings for Range/Gain/
Frequency
Chart/Sonar options
NOTE: The Chart/sonar screen, like the sonar
screen, is only available when using a sonar
capable unit with a transducer attached.