White Line Description - Simrad ES80 Reference Manual

Simrad ES80 Reference Manual

White Line description

The White Line can be added to your echogram to enhance the visual bottom detection.
It appears as thick line in the current background colour (normally white) that follows
the bottom contour.
How to open
To activate the White Line, click in the echogram view
to make it "active".
Select on the menu. Select the
Echogram Active Lines
tab to open the page. On the page, enable the
Lines
White Line function.
Description
The White Line will not remove information, it will simply "push" the echo information
further down in order to make the bottom easier to see. You can use the White Line and
the Bottom Line functions simultaneously.
This is a visual enhancement. It does not have any effect on the ES80 performance.
Related tasks
Enhancing the bottom contour in the echograms, page 118
Adding vertical marker lines to the echogram, page 119
Adding horizontal depth lines to the echograms, page 120
Adding a variable depth line to the echogram, page 121
Related dialog boxes
Manual Annotation dialog box, page 342
Installation dialog box, page 346
Annotations page, page 382
Echogram dialog box, page 419
Echogram: Echogram page, page 424
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