Anybody on NW Mississippi have a humminbird hook depth finder that i could swap mine out with to see if it's the transducer or the head unit not working.
Won't take 5 min to know what is the culprit. Unplug your unit and plug mine in. Right there at the boat ramp. If it works ill know it's my transducer. If it doesn't work I'll know that it's my head unit.
This thing is bugging me. It will give me water temp but that is all. Gps works too but no sonar, depth, side or down imagining.

Sent from my SM-G960U using Crappie.com Fishing mobile app