Fins help your board track straight and also hold onto the wave face when surfing waves. There are two main types of fins: CENTER FINS and SIDE FINS. Center fins are needed in nearly all cases, and for our rigid SUP boards they are interchangeable because the center fin box is universal. Side fins are primarily for surfing use and are not needed for flat-water, though they can be added to create more stability and tracking, but will slow down your board.
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4.0" Thruster Fins Set Asymetrical + Screw Fin Lock$76.00In stock online
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FCS M-5 Set: 2x Sides$55.00In stock online
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Screw & Slider Set For Us Box Fins$15.00In stock online
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Sup Wind Mast Base Washer$9.00Out of stock online: Check your local retailer
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Sup Air Fin Screw & Slider Set$10.00In stock online
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Fin Fcs Thruster Fin Screws X20$29.00In stock online
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4.5" Thruster Set x3$76.00In stock online
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Touring-Weedless Fin 9" Nylon$49.01Out of stock online: Check your local retailer
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Dolphin-Mahi Fin 8" Nylon$49.01In stock online
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FCS II Connect Dolphin 8" Fin$69.00In stock online
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FCS II Connect Dolphin 9" Soft Fin$98.00In stock online
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FCS II Connect Touring 9" Fin$98.00In stock online
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FCS II Connect Dolphin 10" Fin$98.00In stock online
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Full Hp-Sup Air Slider Fin 10"$30.00Out of stock online: Check your local retailer