Furuno FCV-30 - Manual (Page 60)

2. WINDOW DISPLAYS
2-6
2.2.2 Fish size histogram window
The fish size histogram shows fish size within the selected measuring area. The SPLIT
(split beam) display must be active to show the fish size histogram window.
Unit of
measurement
Vertical range
Horizontal axis
Number of fish
within measuring area
Number of fish
within vertical axis
Fish size histogram window
Setting up the fish size histogram dialog box
1. Click Setting.
2. Click Fish size.
Fish size histogram dialog box