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Depth Lines
(Advanced)
Depth Lines divide the display into four equal sections which 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)
Depth
Lines
Depth Lines
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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).
To 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.
To 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)
