Duotone Race fin windsurfing shallow tuttle 46cm skeg. The Duotone Race Fin Tuttle 46cm is engineered for high-performance windsurfing, offering superior speed and control. Its precision shape maximises lift and reduces drag, delivering exceptional tracking and responsiveness in race conditions. Crafted for intermediate to expert riders, this fin enhances acceleration and stability, enabling sharper turns and efficient power transfer for a competitive edge on the water.