Surfboard Fins – FCS & Futures Compatible Surf Fin Sets

Find the perfect surfboard fin set for your board and riding style. Eisbach Riders surf fins are designed for thruster, quad, and rapid surfing setups, compatible with the most popular fin systems including FCS and Futures.

Whether you're looking for responsive thruster fins for performance surfing, quad fins for speed and drive, or durable fins for river surfing, our collection offers reliable control, speed, and stability.