20 GPSMAP
®
4000/5000 Series Owner’s Manual
Charts and 3D Chart Views
Selecting a Lane Width
You can indicate the width of the navigation lane appearing in Perspective 3D or Mariner’s Eye 3D.
: Mariner’s Eye 3D is available with a preprogrammed BlueChart g2 Vision data card.
1. From the Home screen, select .
2. Select or .
3. Select > > .
4. Enter the width.
5. Select .
Showing Surface Radar
The chartplotter must be connected to a marine radar to show surface radar.
You can show radar returns from the surface of the water in Perspective 3D or Mariner’s Eye 3D.
: Mariner’s Eye 3D is available with a preprogrammed BlueChart g2 Vision data card.
Perspective 3D with Surface Radar Information
1. From the Home screen, select .
2. Select or .
3. Select > > .
Showing Other Vessels
See “Conguring the Appearance of Other Vessels” (page 58).
Showing and Conguring Data Bars
See “Data Bars” (page 56).
Using Waypoints and Tracks
See “Waypoints” (page 32) or “Tracks” (page 36).
