Surf FINS - (2) TWIN

Twin fins are all about drive, looseness, and down-the-line speed—ideal for retro fish, modern twins, and alternative shapes. Our curated selection of twin fin sets includes everything from upright performance templates to wide, keely outlines for flowy, skate-like surfing.

Dial in your ride by considering base length, rake, foil, and flex, all of which influence how your board releases, pivots, and holds through turns. Discover top twin fins from FCS, Futures, Captain Fin, True Ames, Christenson, and more—each bringing a unique blend of heritage and innovation to your setup.

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Add FCS - FCS II TOWN & COUNTRY - PG - M|L - 2+1FINS to the cart
Add FCS - FCS II RETRO KEEL - PG - CLEAR - S|M - 2FINS to the cart
Add FCS - FCS II POWER TWIN - PG - CLEAR - L|XL - 2FINS to the cart
Add FCS - FCS II JS Power TWIN - PG - L|XL - 2FINS to the cart
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Add FCS - FCS II POWER TWIN - PG - CLEAR - L|XL - 2+1FINS to the cart
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Add FCS - FCS II MODERN KEEL - PG - CLEAR - M|L - 2FINS to the cart
Add FCS - FCS II CHRISTENSON KEEL - PG - BLACK - M|L - 2FINS to the cart
Add FCS - FCS II MODERN KEEL - PC - CLEAR - M|L - 2FINS to the cart
Add FCS - FCS II CHRISTENSON TWIN - PG - BLACK - M|L - 2FINS to the cart
Add FCS - FCS II PERFORMER KEEL - PG - L|XL - 2FINS to the cart
Add FCS - FCS II MODERN KEEL - PG - MANGO WHITE - M|L - 2FINS to the cart
Add FCS - FCS II PANDA KEEL - PG - M|L - 2FINS to the cart
Add FCS - FCS II RETRO KEEL - PG - BLACK - S|M - 2FINS to the cart
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Add TRUE AMES - STÜSSY ROOTS TWIN - BLUE - 2FIN to the cart
Add TRUE AMES - STUSSY ROOTS TWIN - SMOKE - 2FIN to the cart
Add TRUE AMES - STUSSY POWER TWIN - CLEAR - 2FIN to the cart
Add TRUE AMES - WAYNE RICH TWINS - SMOKE - 2FINS to the cart
Add TRUE AMES - WAYNE RICH TWINS - RED - 2FINS to the cart
Add TRUE AMES - BEAMISH TWIN - SMOKE - 2FIN to the cart
Add TRUE AMES - HOBIE FISH KEEL - KELP - 2FINS to the cart
Add TRUE AMES - HOBIE FISH KEEL - SMOKE - 2FINS to the cart
Add TRUE AMES - WAYNE RICH NIGHTMARE KEELS - SMOKE - 2FINS to the cart
Add TRUE AMES - HOBIE FISH KEEL - WHITE - 2FINS to the cart
Add TRUE AMES - FURROW HIGH ASPECT TWIN - TURQUOISE - 2FINS to the cart
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Add TRUE AMES - MANDALA DELTA V-TWIN - CLEAR - 2FINS to the cart
Add TRUE AMES - TAPPY TWIN - SMOKE - 2FINS to the cart
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Add TRUE AMES - LOVELACE TWIN - SMOKE - 2FINS to the cart
Add TRUE AMES - LOVELACE PIGGYBACK KEEL - SMOKE - 2FINS to the cart
Add TRUE AMES - HOBIE FISH KEEL - ORANGE - 2FINS to the cart
Add TRUE AMES - FURROW HIGH ASPECT TWIN - CLEAR - 2FINS to the cart
Add DEFLOW - ARIN to the cart
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Add DEFLOW - PALM - TWIN to the cart
Add DEFLOW - KEEL to the cart
Add DEFLOW - IÑIGO AGOTE to the cart