Bottom Line Description - Simrad ES80 Reference Manual

Simrad ES80 Reference Manual
Related dialog boxes
Echogram dialog box, page 419
Echogram: Echogram page, page 424

Bottom Line description

The Bottom Line can be added to your echogram to enhance the visual bottom detection.
How to open
To activate the Bottom 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
Bottom Line function.
Description
The Bottom Line appears as thin line that follows the bottom contour. The line is drawn in
the current foreground colour. You can use the White Line and the Bottom Line functions
simultaneously. The Bottom Line can not be used together with the Hardness Line.
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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