Contrast
To adjust the display's contrast: Press MENUMENUENT. The CONTRAST slider bar appears. Press ↑ or ↓ to move the bar. The lower end of the scale is minimum contrast; the upper end is maximum contrast.
Depth Cursor
The depth cursor consists of a horizontal line with a digital depth box on the right side. The numbers inside the box show the depth of the cursor.
Cursor line
Depth box
At left, Sonar Page menu with Depth Cursor command selected. At right, sonar chart with the depth cursor active. The school of fish is 31.91 feet deep.
The cursor can be moved to any location on the screen, letting you pin- point the depth of a target.
1.From the Sonar Page, press MENU↓ to DEPTH CURSORENT.
2.The depth cursor appears. Press ↓ to lower the cursor line; press ↑ to raise the cursor line.
3.To clear the depth cursor, press EXIT.
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