Marincos EEL Pigtail Shore Power Adapter 50A Dock-30A Boat The Marincos EEL Pigtail Shore Power Adapter 50A Dock-30A Boat allows you to connect a dockside receptacle to one boat side inlet or equipment of a dissimilar power configuration. Fully molded and equipped with the Marinco sealing collar and covers for use in wet marine locations. Featuring an Easily Engaged Lock EEL the jaw clamp design provides one hand operation and a waterproof seal that eliminates the need for a locking ring. The EE