Humminbird 797c2 User Guide
102
Bottom View
Bottom View selects the method used to
represent bottom and structure on the display.
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.
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 main 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.
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)