The Sure Stop Terminal Kit is a must for the serious downrigger fisherman. Working extremely well when you use braided downrigger line, this tool ensures that your downrigger ball will stop short of the pulley, every time you need it. Attach to your downrigger line directly to the heavy duty swivel, the swivel itself becomes the stopper bead for the auto stop on the downrigger Works extremely well when using braided downrigger line Comes with: 7 feet of 240 lb test, black nylon seine twine Heavy duty in-line swivel Heavy duty coast lock terminal end Ensures that your downrigger ball will stop short of the pulley...every time r the serious downrigger fisherman