Circle Hooks
Rig it on a rod at the rigging bench (hold the rod, or use this). 4/0 circle hooks. Don't strike: just reel, and it slides into the corner of the jaw and stays there.
Where to find it
Found in
Trunk
Traders
Sold by traders for 6 Scrip. Prices climb as stock runs low.
Selling
Traders pay 1 Scrip for it.