Sensitivity has two modes, Automatic and Manual. Adjusting sensitivity
in Auto Sensitivity Mode will allow you to increase sensitivity to 100 per-
cent, but limits the minimum setting to allow for automatic bottom track-
ing. When you change the setting with auto turned on, the unit will con-
tinue to track the bottom and make minor adjustments to the sensitivity
level with a bias toward your desired settings.
In Manual Mode, you can set sensitivity to 100 percent or 0 percent with
To switch Auto mode to Manual mode:
3. Press ↓ ↑ to pick a different sensitivity setting. Press
set to a desired level.
To adjust sensitivity:
2. The Sensitivity Control Bar appears. Press ↓ to decrease sensitivity.
Press ↑ to increase sensitivity.
3. When it is set to a desired level, press
Sensitivity Control Bar.
when it is