Scotty 2127 12V Downrigger Plug

Features unique locking blades with the industrys largest surface-area for maximum surface contact and electrical conductivity. ConnectPro® connections are weather resistant.
The marine-grade design includes corrosion resistant plated-brass electrical components and a watertight sealing cap.
The plugs erogonomic soft-contoured grip allows easy hook-up and blade alignment. An O-ring seals out moisture while plugged into the receptacle. The receptacle has exclusive Perma-Lock terminals meaning they virtually never need to be retightened.