Scotty 2125 12V Downrigger Plug and Receptacle from Marinco

Premium-quality Downrigger Plug and Receptacle
The patented Marinco® ConnectPro® Plug and Receptacle features unique locking blades with the industry’s 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 plug’s 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 Marinco’s exclusive Perma-Lock™ terminals, meaning they virtually never need to be retightened