HI4 - Thunderbolt Size:9'3" 23" 2 7/8" 70.1L The MR Turbo Channel Twin

The 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

It features a shorter deck paired with relatively long wheelbase so turning is very fluid

and also gives a noticeable lift in speed when taking off compared to all other high-performance shortboards on the market

the popular FCS T-3 Wide traction pad has been reconstructed for sustainability with the same trusted performance you expect from the essential 3-piece grip

Built from our four Essential Series fin templates

HI4 - Thunderbolt Size:9'3" 23" 2 7/8" 70.1L The MR Turbo Channel TwinThe HI4 is essentially a scaled up HIHP with a bigger nose. It features easy, continual rocker that allows it to turn well in the hook and support noserides both on the face and in the pocket. The boards width up front makes walking the nose easy, while the extra width also provides more plane shape curve, making the board incredibly loose off the tail and maintains planing speed on weaker waves than the HiHp. Rounder rails in the front half give the