FUTURES FINS - COMPATIBLE Our selection of Futures Fins base compatible templates includes Channel Islands, Timmy Patterson, Lost, and more. These ultra light hexcore fins will hold up over time and will be much lighter than solid fiberglass. Super fast fins that are designed to suit any style of surfing and varieties of waves. We have future fins for Twin fin, Thruster, and Quads. These Futures fin compatible template are available in truelite hexcore for some of the lightest and strongest fins available. Another great thing about these Future Fins compatible is the AIRBASE feature. The base of this fin has strategically placed holes in the base to make the lightest fins yet retain maximum strength. See our full selection of Future Fins compatible templates.