Fish finder help

[wiperhunter2]

I still haven't replaces the cable, because I'm planning on upgrading to a better finder but I believe the problem is right at the clamps that hold the cable in place. Since it doesn't work anyway. I'm thinking about cutting the cable and resplicing it with the part of the cable than was never in a clamp. When I'm trolling I'm mainly looking to the back, so I moved my finder to the back so I can see what is going on, that gave be a bunch of cable length, so as long as the cable can be spliced, I know I have enough cable.
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