FCS II H4 Tri-MD John John Florence flat wave (especially with the

flat wave (especially with the hybrid thruster trailing fin options) and not too much fin at higher speeds

Its our flattest HPSB so far and that rocker translates to easy

ultra-lightweight

Made by Bluesign approved mills

Hypalon pull tab for ease of release

FCS II H4 Tri-MD John John Florence flat wave (especially with theRadically different side & centre fin templates create a powerful fin set with ultimate speed & drive. SIDE FIN PROFILE: Lower section produces maximum acceleration, while hatchet like tip creates stability & control. CENTRE FIN PROFILE: Highly raked elliptical outline reduces drag, and offers feeling of predictability when releasing through turns. FIN FOILS TEMPLATE: Thicker base with tapered tip optimises flex & regulates the release of energy