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ColorLine is adjustable. Experiment with your unit to find the Color-
Line setting that's best for you.
At left, Sonar Page menu with ColorLine command selected.
At right, the ColorLine control bar.
To adjust the ColorLine level:
1. From the Sonar Page, press
MENU|↓ to COLORLINE|ENT.
2. The ColorLine Control Bar appears. Press ↓ to decrease ColorLine;
press ↑ to increase Colorline.
3. When it's set at the desired level, press
EXIT.
At left, little Colorline indicates a soft bottom, probably sand or mud.
At right, the wider Colorline indicates a harder, rocky bottom.
Contrast
To adjust the display's contrast:
Press
MENU|MENU|ENT. 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.
Wider
Colorline
Thin or no Colorline
