Any idea what could cause this? I have restored factory defaults and same thing happens. Boat was loaded with two people so balanced pretty well. If anything maybe a little lower on the starboard side. I'm wondering if its a bad transducer. This is on a boat I just purchased. Transducer should have no interference on one side and not the other as its mounted right in the middle on the jack plate. Gen 2 Helix 12 mega.