Humminbird 717, 727 manual To change the Surface Clutter setting, Advanced

Models: 727 717

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Surface Clutter

531524-1_A - 717 & 727 Man_Eng.qxp 9/30/2006 7:24 PM Page 58

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: Surface

Clutter

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)

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Humminbird 717, 727 manual To change the Surface Clutter setting, Advanced