Hey guys, looking for a little advice on a issue i keep having with my trolling motor mounted helix units....I had the same issue with the boat I ran last year which had a helix 10 di g2n unit, my current boat now has a gen 1 helix 10 si unit with the non mega si transducer mounted on the trolling motor(ultrex) with a transducer shield and saver mount. The issue Ive been experiencing with both boats is erratic depth readings(generally when im on the trolling motor but random at times) and Ive talked to several other guys at tournaments who are experiencing the same issue. My g2 mega 12 runs flawlessly at the console so this issue seems to be isolated at the front of the boat. The other issue im having is something i havnt experienced in prior boats, I noticed yesterday that on down imaging and 2d the bottom (which was fairly smooth in the area) appeared as a rough, swiggly line and the picture didnt seem to be as clear and crisp as ive come to expect on humminbird units in the past. This is the first time Ive ever had a si transducer mounted on the trolling motor, any recommended settings to try that might clear that up?... any advice on what steps i need to take next would be greatly appreciated.