Downrigger Issue

[N.E.T.O.]

I really liked the Marinco plugs on my old Scotty Downriggers. New boat came with Cannon downriggers and cannon plugs. Just had to replace the battery side cable/plug on the starboard side of the boat a couple weeks ago. Both downriggers worked on Port side, neither worked on Starboard...Fuse/circuit breaker was good...problem was literally in the non-servicable (sealed) plug portion.

Considered replacing with the Marincos but wanted to just get it done...bought the repacement Cannon plug. done. Not a good design.