Sonic KSE-310 - How to Select Fish Schools

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2-10-1 How to select fish schools
By changing the selection method of the FISH LENGTH SETTING screen, a
fish length graph appropriate for the target fish school can be set. This system
has 4 functions; VOLUNTARY FIX, FIX SEA BOTTOM, DEPTH and FULL
SCREEN.
2-10-1-1 VOLUNTARY FIX
Use the VOLUNTARY FIX function when the target fish are in a school.
To use VOLUNTARY FIX, follow the procedure given in Fig. 2-30 below:
Press the OK button.
Select VOLUNTARY FIX.
Display the FISH LENGTH GRAPH.
(For displaying procedure of the FISH LENGTH GRAPH, refer to Section 2-
7.)
FISH LENGTH GRAPH SETTING screen is
displayed.
Press the L key on the GRAPH Setting.
Fish length display screen
Select VOLUNTARY FIX For SELECTION
METHOD,
and press the OK button.
3
The FISH LENGTH
GRAPH SETTING
screen is displayed.
4-1
4-2
Display the FISH LENGTH
GRAPH.
Check the GRAPH
SETTING button.
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