Garmin 190-01155-00, 720, 720s, 750s Note, Sonar, Sonar, Sonar, Split Zoom, Split Frequency, Split-zoomSonar View, Split-frequencySonar View, 3.Select Menu > Change Sonar

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.

➊
➋
➌	➍ ➎
➏
➐

Split-zoom Sonar View

➊	Depth, water speed, and unit voltage	➋	Zoomed depth scale
➌	GPS speed and GPS heading	➍	Zoom window
➎	Range	➏	Zoom window

➐Transducer frequency

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.

Split-frequency Sonar View

Changing from One Sonar View to a Different Sonar View

1.From the Home screen, select Sonar.

2.Select a sonar view.

3.Select Menu > Change Sonar.

4.Select a different sonar view.

72 GPSMAP 700 Series Owner’s Manual