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User interface
Purse depth
A line of X'es in the vertical views shows the bottom of the purse seine.
Use
on the
menu to toggle this line On or Off.
Purse Depth
Cosmetics
Related topics
User interface, page 294
Sonar views, page 316
Vertical view, page 327
Vertical Reference
During operations in a vertical view you may wish to focus on the echoes in the upper or
lower part of the view.Use
to hide a part of the view. The function is
Vertical Reference
only available in the Vertical and Plane views.
• Select Water Column to see the entire vertical view.
• Select Surface to remove the bottom part of the vertical view.
• Select Bottom to remove the upper part of the vertical view.
When the function is activated, the vertical range depends on the physical height of the
view. A taller view gives you a larger visible depth range while the size of the removed
range is reduced. The vertical scale is adjusted automatically.
Click on the view border, hold the button depressed, then drag the border up or down to
change the height.
This function is opened from the
menu.
Active
Related topics
User interface, page 294
Sonar views, page 316
Vertical view, page 327
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