The Treble Head was designed for two reasons, to make your soft plastic swimbait last longer, and to increase your hook up ratio. The unique design allows you to run your line through the head and tie on your most trusted treble hook. The built in screw lock provides an easy, secure, way to rig your soft plastic. Simply embed your treble hook into the top of the swimbait and start casting. Once you hook a fish, the treble hook will come loose from the swimbait and jig head, keeping your favorite swimbait intact and ready to use on the next cast.