Pemulis Water & Power
Six keel fins at true relative scale — Mackie Sidecut, Hobie Fish, Tyler Warren, Hess Noriega, CI AMK, Wayne Rich Nightmare
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Keel Fins: How They Work and Which Set to Buy

Keels look like the one fin design that never changed. The ten sets on this wall disagree with each other more than any other twin category we stock — and they publish the numbers that prove it.

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Fin guides, board reviews, and gear breakdowns.

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