GPSMAP 4000 Series Owner’s Manual 19
Using Charts
USinG
ChartS
Photo Map at 50% Photo Map at 100%
Photo Overlay Off Land Only Photo Overlay
Viewing Aerial Photos
Preprogrammed BlueChart g2 Vision SD cards contain aerial photographs of many landmarks,
marinas, and harbors. Use these photos to help orient yourself to your surroundings or to help
acquaint yourself with a marina or harbor prior to arrival.
NOTE: Use the Range (-/+) keys to zoom in and out while viewing the aerial photo on the full screen.
1. From the Navigation chart, use the Rocker to highlight a camera icon with the pointer:
A standard camera icon ( ) indicates an overhead photo.
A camera icon with a cone ( ) indicates a perspective photo. The photo was taken from
the location of the camera, pointed in the direction of the cone.
2. Select Aerial Photo.
Viewing Current Station Information
If current stations are available in your BlueChart g2 Vision region,
they appear on the navigation chart as a highlighted arrow. These
detailed icons show the direction and speed of the current at a glance.
Select Review or the name of the station to display a current graph.
See page 29 for instructions on viewing current station information.
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Current Station iconCurrent Station icon
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