Lowrance X15

[D. Schick]

Arcs do not appear, doesn't seem to pick up anything except for bottom. Have two depth finders on boat & front one shows tons of fish - Lowrance shows nothing, even with Fish ID on. Have adjusted gray scale & also sensitivity.

[Kaz]

I too have an X15 and have no problem with the fish display. Check the gain on it to see how high it is set. That may be the problem. Good luck FISHING....Kaz