Modes of operation
19
850--164186 A
2.8 270° / Vertical
Figure 12 - 270° / Vertical
The 270° / Vertical mode is specially made for purse seining,
where the vertical half slice is displayed in the lower left corner for
normal setting of the net on starboard side. If the net is selected
to be set on the port side, the vertical half slice will be displayed
in the lower right-hand corner.
With this presentation mode, it will be easy to keep the best
contact with a school in both the vertical and horizontal
presentation, and to determine the size distribution of the school.
The position of the school relative to the bottom is another
important information in the presentation.
The catch data page for purse seining is selected in the menu field.
In addition to showing all the net data relative to the target and
the bottom, this page will also shows all available target data.