Garmin 520 Betriebsanweisung

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Use the Split Navigation Chart to view two different zoom levels of 

the Navigation Chart at the same time.

The top half of the screen is zoomed in 10 times closer than the 

bottom half of the screen. The 

 keys control the zoom 

level.
Press 

Optional BlueChart g2 Vision preprogrammed SD cards allow 

you to get the most out of your unit. In addition to detailed marine 

charting, BlueChart g2 Vision has the following features:

•  Mariner’s Eye 3D—a bird’s eye view from above and behind the 

boat, for a more visual navigation aid. The BlueChart g2 Vision 

Mariner’s Eye 3D is more detailed than the preloaded data.

•  Fish Eye 3D—an underwater view that visually represents the 

sea floor according to the chart’s information.

•  Fishing Charts—view the chart without navigational data, 

leaving only the bottom contours and depth soundings. This 

chart works best for offshore deep-sea fishing.

•  High Resolution Satellite Imagery—high resolution satellite 

images are provided for a realistic view of the land and water 

on the Navigation chart.

•  Aerial Photos—view marinas and other navigationally 

significant aerial photos to help you visualize your surroundings. 

•  Detailed Roads and POI data—view roads, restaurants, and 

other points of interest (POIs) along the shore. 

•  Current Data—view current station information. 
•  Auto Guidance—automatic passage planning software that 

helps you determine the best course to your destination.