Garmin eTrex 20x Owners Manual - Page 37
Marine Map Settings, Lock On Road, Off Road Transitions, Manual, Distance, Avoidance Setup, Setup
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Customizing Your Device • Lock On Road-locks the position icon, which represents your position on the map, onto the nearest road. Marine Map Settings This function is available on the eTrex 20x and eTrex 30x. • Off Road Transitions-available Select Setup > Marine. only for some activities. • Marine Chart Mode-allows you ◦ ◦ Auto-automatically routes you to select a nautical chart or a fishing to the next point. chart: ◦ ◦ Manual-allows you to select the next point on the route. ◦ ◦ Distance-routes you to the next point on the route when you are within a specified distance of your current point. • Avoidance Setup-(available only for some guidance methods) allows you to select the road type you want to avoid. ◦ ◦ Nautical-displays various map features in different colors so that the marine POIs are more readable. The nautical chart reflects the drawing scheme of paper charts. ◦ ◦ Fishing-(requires marine maps) displays a detailed view of bottom contours and depth soundings. Simplifies map presentation for optimal use while fishing. • Appearance-allows you to set the appearance of marine navigation aids on the map. eTrex Owner's Manual 37
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