This is the Electric powered Long Line Setting device.
Allows you to set upto 25 baited hooks from the comfort of the beach.
Has an electric motor that you set, using a magnet, to run for 15, 20 or 25 minutes into the yonder. Left for a while you push the rewind button on the motor winder device and it comes back home, hopefully with the fish.
Today we lost two hooks, and bagged us 4 fish, a Gurnard, two little snappers (legal sized) and an fair decent sized fish of about 3.7kg give or take. Hard to know when you’ve hidden the weigh scales.