eagle cuda 350 sonar settings.... help needed...

[tasteslikechikn54]

I got this unit a few months back and have used it at la jolla a few times... I've looked at the manual online since it was purchased used and I can't seem to find how to take the fish symbol off and use the "arches" setting... I've been playing with it on simulator mode and have gotten familiar with it, but can't seem to find that setting...

I use the full screen chart mode... Anyone else have this unit that can give me some info... I'll be part of the la jolla circus this weekend and would like to have this issue resolved by then.... Any input will be greatly appreciated. Thanks...