270°/Vertical - Simrad SX90 - REFERENCE MANUAL REV D Reference Manual

Simrad SX90
270°/Vertical
70
The 270°/Vertical mode is specially designed for purse seining.
The vertical half slice is displayed in the lower left corner for
normal setting with the net on the starboard side. If the net is set
on the port side, the 60 degrees vertical slice will be displayed
in the lower right hand corner. With this presentation, it is easy
to keep the best contact with a school in both the vertical and
horizontal presentation, and to determine its size distribution.
The position of the school relative to the bottom is another
important information provided by this presentation. The Catch
data presentation for purse seining is shown on the right hand
side. It shows all the net data relative to the target and the bottom,
as well as all available target data.
Figure 25 "270°/Vertical" display mode
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