Depth Lines
(Advanced)
Depth Lines
divide the display into four equal sections that are separated by
three horizontal depth lines. The depth of each line is displayed along the
depth scale. You can either turn Depth Lines On or Off. The Depth Lines
menu choice is available when User Mode is set to Advanced (see
Setup
Menu Tab: User Mode
).
To change the Depth Lines setting:
1. Make sure you are in Advanced User Mode, then highlight Depth Lines
on the Sonar main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to turn the Depth
Lines setting On or Off. (Off, On, Default = On)
Surface Clutter
(Advanced)
Surface Clutter
adjusts the filter that removes surface clutter noise caused
by algae and aeration. The lower the setting, the less surface clutter will be
displayed. The Surface Clutter menu choice is available when User Mode is
set to Advanced (see
Setup Menu Tab: User Mode
).
To change the Surface Clutter setting:
1. Make sure you are in Advanced User Mode, then highlight Surface
Clutter on the Sonar main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the
Surface Clutter setting. (Low = 1 to High = 10, Default = 5)
Surface Clutter
Depth Lines
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