Me and my father just recently installed a helix 10 mega on his boat along with a minnkota ulterra. When the motor isnt running or on high speed the SI and DI look great but on any other speed we get terrible interference. If i unplug the i-pilot link the interference goes away. The i-pilot link and trolling motor cables are run on seperate sides of the boat and only meet at the bow of the boat. I havent tried moving the wire away from the trolling motor plug yet. Was just wondering if there was an easier fix then drilling another hole in the boat. Boat is a sea pro 2001