Owner`s manual

Fig. L

Zero Signal

Bait

Fish B

Fish A

Bottom

(Full View)

Bottom

(Zoom View)

Fish A

the red target at 7 feet is marked "possible fish". We cannot say that it is

a definite fish because the weeds around it are dense enough to give a

red signal themselves. Again, keep the gain as low as you can for read-

ing in the weeds. This would be a good situation to use the Low Power

Mode. Switch the Mode to LP and turn the gain up until you get a clear

reading of the bottom, but not so high as you can see all of the weed clut-

ter.

UNDERSTANDING THE ZOOM DISPLAY

The advantage of using the FL-18’s zoom display is that you have very

high display resolution of the bottom six feet at any water depth. This

allows you to identify fish holding close to the bottom and recognize sub-

tle changes in depth or structure with much greater ease.

Figure L shows a typical ice fishing situation with the FL-18 set to the

Auto Zoom mode. Notice that the right side of the display shows the

entire water column and the left side only the bottom six feet. Fish A is