FCS II Mark Richards ‘78 Twin Fin Set (L-XL / Performance Glass / Dark Sunset)

LIMITED EDITION This is MR’s original retro twin template, intended to be used without a stabilizer for maximum drive and pivot. Performance Material Size Overview The Limited Edition FCS II MR ’78 takes us back to a time when Mark was revolutionizing the way surfers approached the wave, and how they maneuvered their boards. Mark Richard's famous twin template produces exceptional drive and speed. Board Types Designed to fit the FCS II Fin System. Recommended for all board types including fish, funboard and twin fin boards. Learn About Mark Richards’ Twin Fins Performance Glass Performance Glass (PG) fins have a rigid, highly responsive flex pattern that’s generally isolated towards the tip of the fin. This construction is widely used by advanced and pro-level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations. Extra Large New Sizing for Specialty Fins You may notice new size ratings for our Specialty Fin Range. Previously, all Specialty Series fins were rated an XL. To better reflect fin sizing, we now have 3 new size categories: S-M, M-L, and L-XL. Please refer to the Size/Fin Data tab on the product page to compare dimensions, or you can find more information on the FCS Fin Data Page Fin Base (inches) Base (mm) Depth (inches) Depth (mm) Area (inches) Area (mm) Sweep Deg° Foil L-XL 5.19 131.8 6.05 153.6 22.99 14830 29.3° TBA View the FCS Fin Data page for Base/Depth/Area/Foil information.