I have had my 597 ci HD Di for a month or so now and have been reading and studying to learn how to use it, in fact I am new to sonar in general. My 597 is mounted on my trolling motor so I can see what is going on when I in the front of the boat. I also have an old Eagle Easy Fish (?) on the rear to use when under power.
From what I understand I think I am seeing fish int the following screen shots. Is this correct? For what ever reason no mater what I do I never get distinct arches, plus it seems pretty noisy to me and if I set the sensitivity down (its about
the noise goes away but so do many of the arches.