I bought a boat about a year ago. It has the terrova with us2 and 597cihd.... Has the fancy built in transducer and all that. Im not electronic savy at all, but read about all that was supposed to be free of interference.
When i use the tm, i get multiple verticle lines show up on ff.... It works fine other wise. Even when drifting and i just bump the motor on for a second i get one quick vertical line.
Anyone got a suggestion? Thanks

