The 4.5" fin provides great speed across the water and fast turning. Great for fast or slow water of any depth.
Hard Flex construction. Includes center screw.
Compatible with Earth River SUP (Skylake BLUE / GT / V-II / V3) / HALA (except Atcha / Rado / Radito) Red Paddle Co / Starboard and most other SUP boards with a standard US fin box.
Not suitable for NRS boards.