Channel Islands Dane DD2 Single Tab Tri-Fin SetThe Channel Islands Dane DD2 Single Tab Tri Fin Set is larger and rakier on the side fins, smaller and more upright for the center fin. Lots and drive and hold rail to rail while allowing a looser freed up feeling with the smaller upright center. A thruster set with a slight essence of your favorite 2 + 1. Solid Fiberglass. Designed with the Dumpster Diver 2, but will go great in any small wave board or conditions where you need drive and hold and the