Furuno FCV-30 GPS Receiver User Manual


 
1. OPERATIONAL OVERVIEW
1-20
1.12 Setting Measuring Area
There are four ways to set the measurement area for the fish size histogram:
Measure fish at specific location
Measuring depth shallower than bottom in all directions
Measure specific depth range
Measure bottom fish
1.12.1 Measuring fish in a specific location
1. Click Setting.
2. Click Fish size. Click the Fish size histogram tab if necessary to show the fish size
dialog box.
Fish size dialog box, measurement
If the Unit or Display dialog box is shown, click the Measurement tab.
3. Click in the Measuring area box.
Area options
4. Click Manual.