motor but havent been able to locate them, I just moved my HB587ci to the front on the trolling motor and today was the first time I was able to test it in the water. I did notice that I had lines in the display that made it look like sensitivity was way up on the unit and I checked and it wasnt, after some trial and error I found out that if I ran the trolling motor (iPilot) on 1/2 speed there was not lines but if I went to 1 or higher they appeared, so I am to assume that the transducer is picking up interference from the trolling motor since the ducer is mounted on the motor. I know I have read somewhere in here about this and what I might could do to eliminate it but I just haven found it yet, any help in pointing me in the right direction would be greatly appreciated


maachuu