The bait is hooked, as the line runs out into the sea at a speed of 5-8 knots. The bait is lead through a narrowing, where the hooks penetrate the center of the bait.
The type of bait used so far is common northern buccinum, Iceland-cyprina, squid, mackerel and (sauri). These are the types tested on the system but other types of bait can be used.
For safety purposes the hooks are lead through the system from the magazine and over the stern without handling.
The line is never in contact with the bait and is therefore always clean of bait.
The unit suited for boats from 7 to 20 meters.