I have those exact "bars" directly under the boat on my graph and it bothers the crap out of me.
Man I don't get that kind of pics with my Gen 2's. I will have to play around more I guess.
Nice shots!
TrackerUser
1998 Tr-21, 2001 Yamaha 225 OX66
If you have a point-1 you can level your transducer with it!