Hello, I have a 898 on the bow , it just recently started getting what I call bars on the down imaging and side imaging but not on the sonar itself, it only happens when the trolling motor is engaged, the longer the motor is engaged the wider the "bar" is , its not being caused by movement because when the wind blows me down the bank it works fine, I noticed a skinned place on the transducer wire close to the bottom and taped it up, I've tried rewiring it to different hot and negative wires but it still does it. Any suggestions ?
thanks for you help