The Thill Crappie Cork is a slip float built for speed, convenience and versatility. It's the most complete crappie cork ever made, but it catches walleyes and other gamefish, too! There's no need for beads and bobber stops because the Crappie Cork comes with the bobber stop already on the cork, and the special small-diameter insert at the top stem makes beads unnecessary. For versatility, the Crappie Cork also features a traditional spring at the bottom stem for fixed-float rigging.