“On my first surf with the twin keels in my retro fish, the board absolutely came alive. The Lorrfin Designs keels give my fish added drive and hold that other keel fins I have tried just didn't have. The team at Lorrfin Designs has put a lot of time and ingenuity into developing a great product, and you can feel it in the fins when you surf. These Aluminum fins are epic on reef breaks as well due to their superior durability. I have too many chipped fins from surf trips and this will eliminate this problem. These keel fins are truly a great product. Their attention to detail is felt on every wave!”