FCS Origin Fins and Fin Boxes This is FCS Origin fin system. Origin combines the convenience of detachable fin functionality with the proven power & drive of traditional fixed fins. Fins sit 100% flush within the boxes, and the cant angle is built into the fin, not the box. Unlike most systems, the fin rolls in from the side and held in with set screws completely eliminating all movement at the base of the fin. This Accelerator template offers the drive and performance of traditional glassed on, or also known as, fixed fins. The stiff, rigid base and progressive tip flex is ideally suited to controlled power surfing at high speeds. IDEAL CONDITIONS: A wide range of conditions, particularly good in critical overhead waves. BOARD TYPES: All board types. Fins ORIGIN ACCELERATOR GF SMALL TRI Green Flex OACC-GF01-SM-TS-R Fins ORIGIN ACCELERATOR GF MEDIUM TRI Green Flex OACC-GF01-MED-TS-R Specifications: Product Type ↓ Fins Color Green Flex Season ↓ Fall 2016 Material Plastic Fin System FCS ORIGIN Volume (L) 0.18 (S) / 0.21 (M) Height 4 1/2" (S) / 4 5/8" (M) Width 5 1/4"