22 GPSMAP
®
4000/5000 Series Owner’s Manual
Charts and 3D Chart Views
Mariner’s Eye 3D
A BlueChart g2 Vision data card offers Mariner’s Eye 3D, which provides a detailed, three-dimensional view
from above and behind the boat (according to your course) and provides a visual navigation aid. This view is
helpful when navigating tricky shoals, reefs, bridges, or channels, and when trying to identify entry and exit
routes in unfamiliar harbors or anchorages.
From the Home screen, select > .
Mariner’s Eye 3D with Range Rings Navigation Chart
Adjusting the View
See “Adjusting the View” (page 19).
Viewing Details about Navaids
See “Viewing Details about Navaids” (page 10).
Mariner’s Eye 3D Chart Appearance
Customizing the Appearance of 3D Terrain
You can select how chart data appears over 3D terrain.
1. From the Home screen, select > > > > .
2. Complete an action:
• Select to use color schemes to indicate 3D terrain.
• Select to provide chart information in a 3D view.
• Select to provide satellite imagery and chart information in a 3D view.
Showing or Hiding Hazard Colors
1. From the Home screen, select > > > >
.
2. Complete an action:
• Select to view shallow water and land with a color scale. Blue indicates deep water, yellow is
shallow water, and red is very shallow water.
• Select to view the land as seen from the water.
Mariner’s Eye 3D, Hazard Colors Off Mariner’s Eye 3D, Hazard Colors On
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