Humminbird 777C2 GPS Receiver User Manual


 
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Bottom View
Bottom View selects the method used to
represent bottom and structure on the display. Structure ID® represents weak
returns in blue and strong returns in red. WhiteLine® highlights the strongest
sonar returns in white resulting in a distinctive outline. This has the benefit of
clearly defining the bottom on the display. (See Bottom Presentation for
more information).
T
o adjust the Bottom View:
1. Highlight Bottom View on the Sonar menu.
2. Use the LEFT or RIGHT 4-Way Cursor Control keys to change the
Bottom View setting.(Structure ID, WhiteLine, Default = Structure ID)
Zoom Width
Zoom Width adjusts the width of the Zoom
window on the Sonar Zoom View.
T
o change the Zoom Width Setting:
1. Highlight Zoom Width on the Sonar main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Zoom
Width setting. (Narrow, Medium, Wide, Default = Wide)
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