From a sonar view, select > Sonar Setup > Appearance.

Color Scheme

Sets the color scheme.

Color Gain

Adjusts the intensity of colors (Adjusting the Color Intensity).

A-Scope

Displays a vertical flasher along the right side of the screen that shows instantaneously the range to targets along a scale.

Depth Line

Shows a quick-reference depth line.

Edge

Highlights the strongest signal from the bottom to help define the hardness or softness of the signal.

View Selection

Sets the direction of the Garmin SideVü™ sonar view.

Fish Symbols

Sets how the sonar interprets suspended targets.

	Shows suspended targets as symbols and background sonar information.
	Shows suspended targets as symbols with target depth information and background sonar information.
	Shows suspended targets as symbols.
	Shows suspended targets as symbols with target depth information.

Pic. Advance

Allows the sonar picture to advance faster by drawing more than one column of data on the screen for each column of sonar data received. This is especially helpful when you are using the sonar in deep water, because the sonar signal takes longer to travel to the water bottom and back to the transducer.

The 1/1 setting draws one column of information on the screen per sonar return. The 2/1 setting draws two columns of information on the screen per sonar return, and so on for the 4/1 and 8/1 settings.

Overlay Data

Sets the data shown on the sonar screen.