AIS Fishing Buoy is usually fixed on th fishing net, with GPS positioning function. AIS receiver on the ship can receive the position information sent by AIS Fishing Buoy, which can help the ship identify the exact position of fishing net, shorten the search time , reduce the production cost, and prevent the net drifting loss, towing, hanging and theft of other shipsInternal antenna .
- Distance：12nm
- Time： 12 days
- Encryption function（Optional）
