Basic Settings
Controls for sensitivity, fish ID, alarms, and RF channels.
Sonar Settings
Options for color line, backlight, screen background, beeper, units, language, overlap data, and keel offset.
GPS Settings
Configuration for GPS filter, distance units, speed units, time zone, and sample distance.
GPS Operation Functions
Features for quick marker, waypoints, course, navigation, map clearing, overlap data, and home position.
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