What is this part i found in my Battery Compartment

[mcgill]

HELLO



TO DAY I WAS REPAIRING SOME WIRES IN THE BATTERY COMPARTMENT OF MY 87 WIINER BASS BOAT AND I FOUND THIS WHAT IS IT LOOKS LIKE A WIRE COME FORM IT?

 

[tashasdaddy]

Re: Battery Compartment

Re: Battery Compartment

looks like a transducer, for depth/fishfinder.