Density; Direction Indicator - Simrad SH90 - REFERENCE MANUAL REV A Reference Manual

Simrad SH90
130

Density

Dialog description
The parameter dialog opens when you click the
Density
button in the
Edit School
turn opened from the
This parameter dialog is used to define the density of the current
fish species.
The default density value is 25 kg/m². You may adjust this value
based on your own experience from know catches.
Density dialog options
• + (plus): Allows you to increase the density.
• – (minus): Allows you to decrease the density.
• : Click to close the parameter dialog.
Close
• : Click to access the on-line help.
Help
Related topics
• Setup menu on page 98
• Edit School on page 134
• School Data on page 156

Direction Indicator

Dialog description
The
Direction Indicator
the
Direction Indicator
that must be set to Indicator in order to access this
Data Source
parameter.
The menu is activated by pressing the
VerticalView
on the Operating Panel (or the middle mouse button) while
positioning the cursor in any of the vertical views, and then
selecting on the
View menu
This feature allows you to train the vertical slices independent
of the audio channel. The Direction Indicator is shown in the
horizontal presentation as a yellow dotted line.
Direction Indicator dialog options
• + (plus): Click to increase the direction angle.
parameter dialog. The
button on the
School Data
parameter dialog opens when you click
button in the
VerticalView
pop-up.
View
Edit
is in
Edit School
menu.
Setup
menu. Note
button
View
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