AU Fins

AU Fins manufacturers high-performance curved surfboard fins for shipment worldwide. These fins feature our patented AU spiral propulsion technology, AU Fins is a fin company based in Dana Point, California, that specializes in designing and manufact...

AU Fins manufacturers high-performance curved surfboard fins for shipment worldwide. These fins feature our patented AU spiral propulsion technology, AU Fins is a fin company based in Dana Point, California, that specializes in designing and manufacturing curved surfboard fins. Our 24K and Signature Series fins use innovative spiral propulsion technology, come in twin and quad fin configurations, and feature either an FCS or Futures base.