Simrad ES60 - REFERENCE MANUAL REV H User Manual

Simrad ES60
124
857-160970 / Rev.H
Trawl Range
The Trawl Range dialogue box opens if you click the right
mouse button in the range field in the Echogram and Range
view while operating with a Trawl Range echogram. The
different echograms are explained in the Echogram dialogue
box.
Echogram Margin - Trawl sensor systems communicate
headrope depth and headrope-to-footrope distance to the
sounder at regular intervals. The trawl echogram covers the
vertical opening of the trawl including a small margin above and
below. The headrope and footrope margins are identical.
Note that the headrope-to-footrope distance can be manually set
in the Trawl Interface dialogue box. This is used for trawl
sensor systems not measuring the vertical trawl opening, or
when the measured headrope-to-footrope distance is unreliable.
Related topics
→ Echogram, page 85
→ Trawl Interface, page 122

Simrad ES60 - REFERENCE MANUAL REV H Specifications

General

Brand	Simrad
Model	ES60 - REFERENCE MANUAL REV H
Category	Marine Equipment
Language	English