Are you tired of your plastic fishing baits slipping down the hook and bunching up after every cast? The Gamakatsu Superline Spring Lock hook is what you need then. It's unique screw spring allows you to attach any plastic bait or worm to the hook right where you want it.. and it stays there even after multiple casts. The Superline spring lock hooks is durable, can be fished weedless, is razor sharp and made with percision by Gamakatsu. Use the Superline spring loch hook sets for all your fishing plastic baits and you see why the Pro's love them!