{"product_id":"fcs-2-album-laminar-twin-fin-set-white-gold-l-xl","title":"FCS 2 Album Laminar Twin Fin Set White-Gold L-XL","description":"Laminar flow. Aerospace precision. An innovative new collaboration between FCS and Matt Parker. Performance Material Size Overview Surfers have been riding the same twin fin profiles for decades. Either a flat inside face, or an asymmetric 80\/20 foil — and for a long time, that was enough. Today, that changes. We made the decision to move beyond convention. To invest in genuine research. To ask not ‘what works, but why it works and whether something could work better. That research led us to laminar flow hydrodynamics. In simple terms: most fin foils disturb the water early, creating turbulenc","brand":"FCS","offers":[{"title":"Default Title","offer_id":52143691923685,"sku":"210000276283","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/5550\/3333\/files\/FCS_2026_Album_Laminar_Twin_2.jpg?v=1787385468","url":"https:\/\/islandwatersports.com\/products\/fcs-2-album-laminar-twin-fin-set-white-gold-l-xl","provider":"Island Water Sports","version":"1.0","type":"link"}