Sonar

Split-zoom Sonar View

The split-zoom sonar view shows a full-view graph of sonar readings and a magnified portion of that graph on the same screen.

From the Home screen, select Sonar > Split Zoom.

Depth, temperature, and water speed

Zoomed depth scale

Zoom Range window

GPS speed and GPS heading

Zoom level

Transducer frequency

Split-zoom Sonar View

Split-frequency Sonar View

In the split-frequency sonar view, the left side of the screen shows a full-view graph of 200 kHz frequency sonar data, and the right side of the screen shows a full-view graph of 50 kHz frequency sonar data.

Note: The split-frequency sonar view requires the use of a dual-frequency transducer. From the Home screen, select Sonar > Split Frequency.

Depth, temperature, and water speed

Range

GPS speed and

GPS heading

Transducer

Split-frequency Sonar View

frequencies

 

100

GPSMAP® 6000/7000 Series Owner’s Manual