The Atlas Fin is the solution to all of your tracking and efficiency needs. Leave your tools at home and get moving with the Atlas Fin. This replacement fin was designed for the 2022 Tarpon 10’6”, Tarpon 11’6” and Dorado 10’6” paddleboards. With its large size and hydrodynamic shape, you can enjoy superior tracking and speed. Upgrade your paddleboard experience with the HO Sports Atlas Fin.