Installation manual

Display modes
270°/Vertical
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.
Figure 19 “270°/Vertical” display mode
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 t his
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.
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