II-9
2-6-1 EXPANSION SCREEN DISPLAY
In “EXPANSION SCREEN DISPLAY,” “NORMAL” and “FIX SEA BOTTOM”
can be selected. In the default setting, “FIX SEA BOTTOM” is selected.
(1) EXPANSION SCREEN when NORMAL is selected
As shown in Fig. 2-12, select the NORMAL radio button on EXPANSION
SCREEN DISPLAY screen to display the ES image that is created by expanding
the normal screen. As shown in the example in Fig. 2-13, the area indicated by
the red box will be expanded to allow you to view the target fish school in detail.
Fig. 2-12 EXPANSION SCREEN DISPLAY when NORMAL is selected.
Fig. 2-13 An example of EXPANSION SCREEN of NORMAL