EEL ShorePower basically did the same thing for boats. Before they were screwed in connectors but now they have clamps which can fall out under any kind of sto

EEL ShorePower basically did the same thing for boats. Before they were screwed in connectors but now they have clamps which can fall out under any kind of storm (even at the dock), so you need some arm to hold it perpendicular to the hall (I tie rope sling).