Trolling motor interference with sonar. Help??!!

[mackminer]

In regards to your problem with your sonar blacking out when operating your electric motor.I was experiencing a problem also with a minnkota and the lowrance x15,after several phone calls i ran a seperate ground from the 24volt system and both the other 12volt batterys giving me 3 ground wires which in turn i grounded those to the outboard to the mounting bolts.Doing this helped significantly
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