Turbo Channel Twin + 1 Size:5'8" 19 3/4" 2 3/8" 28.7L and in your favourite high-performance

and in your favourite high-performance dimensions

It runs thicker along the stringer line for paddle power and drive

If between sizes

Lower collared design is more comfortable and doesn't flush

Turbo Channel Twin + 1 Size:5'8" 19 3/4" 2 3/8" 28.7L and in your favourite high-performanceThe MR Turbo Channel Twin Fin +1 Model is a fun all rounder by Mark Richards which is perfect for surfing in small punchy waves from 2ft to 6ft. One of the standout features is the throwback 80's angled channels that run through the single to double concave bottom, helping to push water through the fins and generate speed quickly. The MR Turbo Channel Twin Fin features: 4 angled channels are cut & shaped into the single to double concave bottom