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The Seawing Supernova’s innovative two-piece design, with blade and foot pocket molded separately, allows you to easily switch the foot pocket or blade for different types of diving. The Modular Fin System Boot-Fit Pocket is an open heel foot pocket that can be paired with the Seawing Supernova or S-Tek blades. Use the fin’s easy Socket-Lock Connecting System to pair the Boot-Fit Pocket with a blade and you’re ready to hit the water.


    • Open heel foot pocket features a heavy-duty bungee strap that allows for micro-adjustments to accommodate different boot types.
    • Extended grip pads on open heel foot pockets provide an improved non-skid grip on wet surfaces.
    • Compatible with the Seawing Supernova blade and S-Tek blade.