US/Standard Base Fins
Windsurfing Fins, check out our huge selection of True Ames, Select Fins, MFC, RRD, Black Project, Kona, US standard box / A-base options. In-line and closeouts, save big! Windsurfing fins Matching fin design and size to your board, sail size and sailing conditions will optimize windsurfing performance. A fin generates lift as it travels through the water, while your sail does the same when harnessing the wind. Balancing these lifting forces affect control and performance of your board. Too large of a fin can cause excessive lift and drag. Too small of a fin contributes to poor planing and cavitation (spin-out). Cavitation feels like your fin is no longer attached as your board slides sideways at high speed. This page features Fins with US / A box type bases.
US/Standard Base
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True Ames Convert A BaseA fantastic all around fin. Superb jibing and very loose for a "wave blade". Learn MoreStarting at $130.00
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Select FX Free Carve US baseA 4WD fin that provides comfortable, easy ride qualities targets freestyle wave and freeride designs. Learn MoreStarting at $137.00
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Select X1 V4 US/A BaseSelect X1 V4 fin is an Excellent Wave and bump-n-jump fin for higher winds and smaller sail sizes. US/Standard Base. Learn MoreStarting at $119.00
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MFC All Around A Base10% OFF All around fin ideal for bump-n-jump and wave conditions. Great wave / freewave design. Learn MoreMSRP: $117.00YOUR PRICE:Starting at $105.30
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Select Focus Weed US BaseNew Select Focus Weed Fin – is a weed fin that targets bump-n-jump and wave sailing conditions. Great option for smaller boards and sail sizes. US/ A box base. CNC G10. Learn MoreStarting at $138.00
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STARBOARD DRAKE SHALLOW FINStarboard Drake Shallow Water 220 fin is ideal for inflatable boards and those looking for a larger surface area fin for shallow water or a center fin for aiding stability in windsurf mode. Learn MoreStarting at $99.95
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Select Focus Weed Thruster Set US BoxNew Select Focus Weed Fin with Thruster Set – Is a weed fin set targeting bump-n-jump and wave sailing conditions. US box base w Slot Box thruster set. CNC G10. Learn MoreStarting at $197.00
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Fin Tab & Screw (US box)You lost it...we got it. Replacement Fin screw and plate for US fin box. Learn More$5.80 -
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Fin FastUnique fin screw allows for rapid securing of A-base fin to US slot fin box. Learn More$5.00 -
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Epic Gear Fin BagsEpic Gear fin bags - 2 size options. New exterior finish. Individual padded slots protect your fins. Deluxe size holds the biggest fins in your stash. Learn MoreStarting at $48.00
