{"product_id":"cosmic-keel","title":"Cosmic Keel","description":"\u003ch3\u003eInterstellar Speed \u0026amp; Drive. \u003c\/h3\u003e\n\u003cp\u003ePure, unadulterated down-the-line projection. The Cosmic Keel is built for wide swallowtails, open point walls, and surfers who want to fly past flat sections without fighting the board. Designed with an extended base and low-aspect foil, it maximizes surface engagement along the rail to convert wave energy into raw forward momentum.\u003c\/p\u003e\n\u003cp\u003eLaid up in 35 layers solid fiberglass to smooth out bumpy surface chatter, this fin delivers unshakeable hold at high speeds. It’s not meant for hacking tight, vertical tail pivots in the pocket—it’s designed to bury the rail, draw out massive, unbroken carves, and carry effortless glide all the way through to the inside.\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs \u0026amp; Dimensions:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBase: 7.1\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight: 5.25\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFoil: Flat \/ Single-side foil\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConstruction: 35 layers 100% Solid Fiberglass \/ Resin Tint\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBox Compatibility: Single Tab (Futures) or Double Tab (FCS)\u003cbr\u003e\u003cbr\u003eBest Paired With: San Diego fish, retro twins, and wide-tail midlengths\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eActual Resin Colors\/Splashes Will Vary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis fin is shipped from the East Coast, USA.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Traditional Retro Twin Keel","offers":[{"title":"Bronze \/ Single Tab","offer_id":50815178932479,"sku":null,"price":70.0,"currency_code":"USD","in_stock":false},{"title":"Bronze \/ Twin Tab","offer_id":47830659858687,"sku":null,"price":70.0,"currency_code":"USD","in_stock":false},{"title":"Hellfire Red \/ Single Tab","offer_id":50815178965247,"sku":null,"price":70.0,"currency_code":"USD","in_stock":false},{"title":"Hellfire Red \/ Twin Tab","offer_id":47830659891455,"sku":null,"price":70.0,"currency_code":"USD","in_stock":false},{"title":"Ghost Camo \/ Single Tab","offer_id":50815178998015,"sku":null,"price":70.0,"currency_code":"USD","in_stock":false},{"title":"Ghost Camo \/ Twin Tab","offer_id":47830659924223,"sku":null,"price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9212\/5951\/files\/Ghost-Camo-Keel-Twin-Fint.jpg?v=1771586055","url":"https:\/\/grindhousefins.com\/products\/cosmic-keel","provider":"Grindhouse ","version":"1.0","type":"link"}