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70 GPSMAP 700 Series Owner’s Manual
Radar
Radar Overlay Navigation Display Settings
Changing the Map Zoom Detail
You can adjust the amount of detail shown on the map, at different zoom levels, for the Radar Overlay.
1. From the Home screen, select > > > > >.
2. Select a level of detail.
Showing and Conguring the Heading Line
The heading line is an extension drawn on the map from the bow of the boat in the direction of travel. You can
congure the appearance of the heading line on the Radar Overlay.
1. From the Home screen, select > > > > > .
2. Complete an action:
• Select > , and enter the distance to the end of the heading line.
• Select > , and enter the amount of time until you reach the end of the heading line.
3. Select .