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Amazon.com : UP100 5 Boxes/Set FCS II Fusion Fin Box 1 Center + 4 Side Surfboard Fins Surf Fin FCS 2 Plugs 0 + 5 + 9 Degree Fusion Fin Plug (Black) : Sports & Outdoors
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Amazon.com : UP100® 9 Degree FCS II Fusion Fin Box 1 Center + 2 Side for Surfing Surfboard Fins Surf Fin FCS 2 Plugs (1 x 0 Degree + 2 x 9 Degree) (Black) : Sports & Outdoors
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