Reduce your drag without sacrifing a great deal of hold. If you like to flat water Stand Up Paddle Board or try and launch airs in the surf, using Zigfin side bytes reduces the drag assosciated with old side fins!
If your in it for the fun or a serious competitior, reducing the drag on your SUP is like losing dead weight that was never really needed. Reduce the amount of effort you have to put in to each paddle by reducing the drag while maintaining control with the patented dual leading edge slipstream Zigfin design.
Also a must have for advanced shorter SUP wave models for doing airs and 360s with greater ease than any other side bytes on the market, thanks to the Zigfin Base Length Patent.