{"title":"FCS Quad Fins","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; text-align: center; line-height: 1.8; color: #1f1f1f;\"\u003e\n\n  \u003cp style=\"font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: #7a7a7a; margin-bottom: 10px;\"\u003e\n    FCS Fin Setup\n  \u003c\/p\u003e\n\n  \u003cp style=\"font-size: 16px; max-width: 760px; margin: 0 auto 14px; color: #444;\"\u003e\n    FCS quad fins designed for easy speed, strong hold, and a fast, fluid feel down the line.\n  \u003c\/p\u003e\n\n  \u003cp style=\"font-size: 16px; max-width: 760px; margin: 0 auto 18px; color: #444;\"\u003e\n    Ideal for fish, hybrids, and performance boards that benefit from added drive and release without the drag of a center fin.\n  \u003c\/p\u003e\n\n  \u003cp style=\"font-size: 15px; color: #444;\"\u003e\n    Built for speed and clean rail-to-rail flow.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"margin: 30px 0 10px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; margin-bottom: 14px; color: #111111;\"\u003e\n      Shop FCS by Fin Type\n    \u003c\/h2\u003e\n\n    \u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:center; gap:12px;\"\u003e\n\n      \u003ca href=\"\/collections\/fcs-thruster-fins\" style=\"display:inline-block; padding:10px 18px; border:1px solid #d9d9d9; border-radius:999px; text-decoration:none; color:#111111; font-size:14px;\"\u003e\n        Thruster\n      \u003c\/a\u003e\n\n      \u003ca href=\"\/collections\/fcs-quad-fins\" style=\"display:inline-block; padding:10px 18px; border:1px solid #111111; background:#111111; color:#ffffff; border-radius:999px; text-decoration:none; font-size:14px;\"\u003e\n        Quad\n      \u003c\/a\u003e\n\n      \u003ca href=\"\/collections\/fcs-quad-rear-fins\" style=\"display:inline-block; padding:10px 18px; border:1px solid #d9d9d9; border-radius:999px; text-decoration:none; color:#111111; font-size:14px;\"\u003e\n        Quad Rears\n      \u003c\/a\u003e\n\n      \u003ca href=\"\/collections\/fcs-twin-and-twin-plus-1-fins\" style=\"display:inline-block; padding:10px 18px; border:1px solid #d9d9d9; border-radius:999px; text-decoration:none; color:#111111; font-size:14px;\"\u003e\n        Twin \/ Twin +1\n      \u003c\/a\u003e\n\n      \u003ca href=\"\/collections\/fcs-2-plus-1-longboard-fins\" style=\"display:inline-block; padding:10px 18px; border:1px solid #d9d9d9; border-radius:999px; text-decoration:none; color:#111111; font-size:14px;\"\u003e\n        2 + 1 Longboard\n      \u003c\/a\u003e\n\n      \u003ca href=\"\/collections\/fcs-5-fin-sets\" style=\"display:inline-block; padding:10px 18px; border:1px solid #d9d9d9; border-radius:999px; text-decoration:none; color:#111111; font-size:14px;\"\u003e\n        5-Fin Sets\n      \u003c\/a\u003e\n\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"fcs-ii-nathan-florence-big-wave-quad-fins","title":"FCS II Nathan Florence Big Wave Quad Fins","description":"\u003cp\u003eNathan Florence's signature FCS II Big Wave Quad fins in premium performance-glass material, tested and proven in Hawaii. These precision-cut fins are built for big wave surfing.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca href=\"#tab1\" class=\"active\"\u003ePerformance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eMaterial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eSize\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli id=\"tab1\" class=\"active\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWith an upright, low drag template and stiff G10 material, this quad set is born from pure function in big surf.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e50\/50 foils up front and 80\/20 on the rear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBig Waves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBoard Types\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to fit the FCS II Fin System.\u003c\/li\u003e\n\u003cli\u003eGun\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFin Family\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBig Wave\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv data-id=\"pAa5i0L3FzQ\" class=\"youtube-player\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Glass\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerformance Glass (PG) fins are machine cut from layers of solid fiberglass. These fins are stiff and are widely used by pro-level surfers because the integrity of the flex is maintained under immense force and in the most extreme of conditions and situations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv data-id=\"pAa5i0L3FzQ\" class=\"youtube-player\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003eMEDIUM\u003c\/strong\u003e\u003cspan\u003e (65Kg - 80Kg \/ 145 - 175 Lbs)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e Fin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eBase (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eBase (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eDepth (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eDepth (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eArea (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eArea  (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eSweep Deg°\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eFoil\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSide\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e3.98\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e100.9\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan\u003e4.40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan\u003e111.8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan\u003e12.64\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan\u003e8153\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e28.9\u003c\/span\u003e°\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e70\/30\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eQ-Side\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e3.98\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e100.9\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.40\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e111.8\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e12.64\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e8153\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e28.9°\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e50\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eView the \u003c\/span\u003e\u003ca href=\"https:\/\/www.surffcs.com\/pages\/fcs-fin-data\" title=\"FCS Fin Data\"\u003e\u003cstrong\u003eFCS Fin Data page\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e for Base\/Depth\/Area\/Foil information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv data-id=\"UeU7miPqPQ0\" class=\"youtube-player\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp style=\"display: inline !important;\" data-mce-style=\"display: inline !important;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e \u003c\/div\u003e\n\u003cul class=\"tabs-content\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FCS US","offers":[{"title":"LRG \/ Performance Glass \/ Black\/Red","offer_id":51070471733547,"sku":"FBWL-PG01-LG-QS-R","price":348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/6634\/1675\/files\/FCSII_NF_Quad.jpg?v=1775585676"},{"product_id":"fcs-ii-performer-split-keel-quad-fins","title":"FCS II Performer Split Keel Quad Fins","description":"\u003cp\u003eStable, smooth and loose enough to make you froth on surfing small waves.\u003c\/p\u003e\n\u003cp class=\"shipping-information\"\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n  \u003cli\u003e\u003ca href=\"#tab1\" class=\"active\"\u003ePerformance\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"#tab2\"\u003eMaterial\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"#tab3\"\u003eSize\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"tabs-content\"\u003e\n  \u003cli id=\"tab1\" class=\"active\"\u003e\n    \u003cdiv class=\"product-tabs-flex-columns\"\u003e\n      \u003cdiv class=\"tab-flex-column\"\u003e\n        \u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n        \u003cp\u003eThe Performer Quad Keel is based on the theory of taking a full-size keel template and turning it into a quad set by extracting area from the back of the fin and re-shaping it into a mini quad rear.\u003c\/p\u003e\n        \u003cp\u003eThe side fins have been designed from scratch with the leading edge inspired by the popular Modern Keel, and a trailing edge similar to the Reactor template. The low-profile quad rear is compact yet matches aesthetically the side fins, almost like a little sibling.\u003c\/p\u003e\n        \u003cp\u003eThe smooth curves directly translate to how this set feels in the water. The robust, rounded tip and high surface area across all 4 fins ensure this set has exceptional acceleration from take-off and plenty of down-the-line speed and drive. When turning it delivers a trustworthy feel with an underlying level of response that allows you to break the line and turn in a tight arc when the wave presents steeper and more critical opportunities.\u003c\/p\u003e\n        \u003cp\u003eIdeally suited to smaller, weaker waves, this set is adaptable to many higher-volume hybrid tri-quad models and quad-specific models such as the Machado Seaside Fish.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eSpecialty split keel quad fin set.\u003c\/li\u003e\n          \u003cli\u003eHigh area quad keel set adds bite and control to hybrid boards with wide tails, without sacrificing pivoting capabilities.\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cbr\u003e\n        \u003cp\u003e\u003cstrong\u003eBoard Types\u003c\/strong\u003e\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eSemi Keel + Stabiliser Quad Rears\u003c\/li\u003e\n          \u003cli\u003eThe flow of a twin. Control of a quad.\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"tab-flex-column\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli id=\"tab2\"\u003e\n    \u003cdiv class=\"product-tabs-flex-columns\"\u003e\n      \u003cdiv class=\"tab-flex-column\"\u003e\n        \u003cp\u003e\u003cstrong\u003ePerformance Glass\u003c\/strong\u003e\u003c\/p\u003e\n        \u003cp\u003ePerformance Glass (PG) fins are machine cut from layers of solid fiberglass. These fins are stiff, and are widely used by pro level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"tab-flex-column\"\u003e\n        \u003cdiv class=\"youtube-player\" data-id=\"NAeM-rPzwUY\"\u003e\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli id=\"tab3\"\u003e\n    \u003cdiv class=\"product-tabs-flex-columns\"\u003e\n      \u003cdiv class=\"tab-flex-column\"\u003e\n        \u003cp\u003e\u003cstrong\u003eLarge - Extra Large\u003c\/strong\u003e\u003c\/p\u003e\n        \u003cp\u003e\u003cstrong\u003e\u003cem\u003eNew Sizing for Specialty Fins\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n        \u003cp\u003e\u003cem\u003eYou may notice new size ratings for our Specialty Fin Range. Previously, all Specialty Series fins were rated an XL. To better reflect fin sizing, we now have 3 new size categories: \u003c\/em\u003eS-M, M-L, and L-XL.\u003c\/p\u003e\n        \u003cp\u003e\u003cem\u003ePlease refer to the Size\/Fin Data tab on the product page to compare dimensions, or alternatively, you can find more information on the \u003c\/em\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.surffcs.com\/pages\/fcs-fin-data\" title=\"FCS Fin Data\" target=\"_blank\"\u003eFCS Fin Data page\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"tab-flex-column\"\u003e\n        \u003ctable height=\"139\" style=\"width: 547px;\"\u003e\n          \u003ctbody\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eFin\u003c\/td\u003e\n              \u003ctd\u003eBase (inches)\u003c\/td\u003e\n              \u003ctd\u003eBase (mm)\u003c\/td\u003e\n              \u003ctd\u003eDepth (inches)\u003c\/td\u003e\n              \u003ctd\u003eDepth (mm)\u003c\/td\u003e\n              \u003ctd\u003eArea (inches)\u003c\/td\u003e\n              \u003ctd\u003eArea (mm)\u003c\/td\u003e\n              \u003ctd\u003eSweep Deg°\u003c\/td\u003e\n              \u003ctd\u003eFoil\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eSide\u003c\/td\u003e\n              \u003ctd\u003e5.63\u003c\/td\u003e\n              \u003ctd\u003e143\u003c\/td\u003e\n              \u003ctd\u003e4.83\u003c\/td\u003e\n              \u003ctd\u003e122.8\u003c\/td\u003e\n              \u003ctd\u003e21.16\u003c\/td\u003e\n              \u003ctd\u003e13654\u003c\/td\u003e\n              \u003ctd\u003e35.7°\u003c\/td\u003e\n              \u003ctd\u003eFlat\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eRear\u003c\/td\u003e\n              \u003ctd\u003e4.11\u003c\/td\u003e\n              \u003ctd\u003e104.5\u003c\/td\u003e\n              \u003ctd\u003e3.12\u003c\/td\u003e\n              \u003ctd\u003e79.3\u003c\/td\u003e\n              \u003ctd\u003e9.65\u003c\/td\u003e\n              \u003ctd\u003e6223\u003c\/td\u003e\n              \u003ctd\u003e34.2°\u003c\/td\u003e\n              \u003ctd\u003eFlat\u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript\u003e\n  document.addEventListener('DOMContentLoaded', function() {\n    const tabLinks = document.querySelectorAll('.tabs a');\n    const tabContents = document.querySelectorAll('.tabs-content li');\n\n    \/\/ Function to switch tabs\n    function switchTab(event) {\n      event.preventDefault();\n\n      \/\/ Remove 'active' class from all tabs and content\n      tabLinks.forEach(link =\u003e link.classList.remove('active'));\n      tabContents.forEach(content =\u003e content.classList.remove('active'));\n\n      \/\/ Add 'active' class to the clicked tab and corresponding content\n      const targetTab = document.querySelector(event.target.getAttribute('href'));\n      event.target.classList.add('active');\n      targetTab.classList.add('active');\n    }\n\n    \/\/ Add event listener to each tab link\n    tabLinks.forEach(link =\u003e {\n      link.addEventListener('click', switchTab);\n    });\n  });\n\u003c\/script\u003e\n","brand":"FCS US","offers":[{"title":"L-XL \/ Performance Glass \/ Black","offer_id":51070477009195,"sku":"FPKL-PG01-XL-QS-R","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/6634\/1675\/files\/FCS_2024_Keel_Performer_Quad_Front_1200x_a659bc64-3c33-4465-b5e1-05291581e95f.webp?v=1775585711"},{"product_id":"fcs-ii-h4-quad-rear-fins","title":"FCS II H4 Quad Rear Fins","description":"\u003cp\u003eThe H4 looks and surfs different to any other fin. Precision Swiss engineering matched with a highly evolved template provides an unprecedented level of control and predictability at high speeds.\u003c\/p\u003e\n\u003cp\u003eQuad Rears designed to work with both medium \u0026amp; large H4 sets.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1\"\u003ePerformance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eMaterial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eSize\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\" id=\"tab1\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis set comes equipped with 2 x Quad Rear Fins, designed to work with both medium \u0026amp; large H4 sets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNIQUE TEMPLATE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the science behind the template, materials \u0026amp; the foils are highly complex. Every component of this fin has been engineered to create a simple synergy between the fin \u0026amp; the surfboard, the rider \u0026amp; the wave.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRear Fin Synergy: The H4 quad combines the power + control of the H4 thruster, with the added speed \u0026amp; drive of a quad.\u003c\/li\u003e\n\u003cli\u003eQuad Rear Profile: A similar hybrid outline on the front and rear fins helps minimize turbulence + provides a smooth and predictable feel.\u003c\/li\u003e\n\u003cli\u003eEnhanced Foils: Revolutionary new foil designed to grip longer through turns and promotes perfect rail to rail transitions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA wide range of conditions, particularly good in critical overhead waves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eBoard Types\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to fit the FCS II Fin System.\u003c\/li\u003e\n\u003cli\u003eRecommended for performance shortboards with moderate-to-low rocker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFin Family\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccelerator: Find Control. Speed, flow and response with added control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv class=\"youtube-player\" data-id=\"KLI7s2exGhI\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cstrong\u003eNEW CONSTRUCTION\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision Swiss Engineered: Creates perfect synergy between fin geometry \u0026amp; HI-FI materials, giving smooth \u0026amp; predictable feel.\u003c\/li\u003e\n\u003cli\u003eHigh Density Uni-Directional Carbon Fibre: Light \u0026amp; super strong with custom orientation to transfer more of your energy into speed than any other fin.\u003c\/li\u003e\n\u003cli\u003eDynamic Trailing Edge: Internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out.\u003c\/li\u003e\n\u003cli\u003eInnovative Production: Highly specialized robotic automation combined with camera assisted quality control, ensures absolute accuracy. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0115\/4351\/1097\/files\/H4_MATERIAL_3cce2917-2979-47ca-934c-c450c249557b.jpg?v=1583889938\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003eMEDIUM\u003c\/strong\u003e\u003cspan\u003e (65Kg - 80Kg \/ 145 - 175 Lbs)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\" width=\"100%\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e Fin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eBase (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eBase (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eDepth (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eDepth (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eArea (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eArea  (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eSweep Deg°\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eFoil\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eQ-Rear \u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.09\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e103.7\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.24\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e107.5\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e12.62\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e8140\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e31.4°\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eIFT - 80\/20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eView the \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.surffcs.com.\/pages\/fcs-fin-data\" title=\"FCS Fin Data\" target=\"_blank\"\u003eFCS Fin Data page\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e for Base\/Depth\/Area\/Foil information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv class=\"youtube-player\" data-id=\"UeU7miPqPQ0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"display: inline !important;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e \u003c\/div\u003e\n\u003cul class=\"tabs-content\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FCS US","offers":[{"title":"MED \/ PC Carbon \/ Smoke","offer_id":51228492988715,"sku":"FH4M-CC01-MD-RS-R","price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/6634\/1675\/files\/FCSII_H4_QUAD_FRONT.jpg?v=1775587097"},{"product_id":"fcs-ii-harley-quad-fins","title":"FCS II Harley Quad Fins","description":"\u003cp\u003e\u003cstrong\u003eNEW SEASON COLOR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHarley Ingleby's signature quad set.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca href=\"#tab1\" class=\"active\"\u003ePerformance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eMaterial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eSize\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli id=\"tab1\" class=\"active\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"product-attributes\"\u003eWorld Longboard Champion Harley Ingleby's Athlete Fin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"product-attributes\"\u003eHarley's XXL template delivers maximum speed and drive for powerful surfers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"product-attributes\"\u003eIdeal for performance longboards, and surf SUP's.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"product-attributes\"\u003eDesigned to be used with the FCS II Fin System.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv data-id=\"jTnV6DrijqE\" class=\"youtube-player\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Core\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePerformance Core (PC) fins are made using a multi-layered resin transfer moulding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light and can be used in a variety of different conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe FCS II Tool-Less Longboard System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo need for a plate and screw.\u003c\/li\u003e\n\u003cli\u003eAbility to adjust your fin position in the box mid-surf.\u003c\/li\u003e\n\u003cli\u003eEasily insert or remove your fin in seconds. No fin key required.\u003c\/li\u003e\n\u003cli\u003eDesigned to be used in most existing Longboard boxes. No new box required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv data-id=\"NAeM-rPzwUY\" class=\"youtube-player\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp\u003e\u003cstrong\u003eXXL\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\" width=\"100%\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e Fin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eBase (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eBase (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eDepth (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eDepth (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eArea (inches)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eArea  (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eSweep Deg°\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003eFoil\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSide \u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.61\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e117\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.99\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e127\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e16.93\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10923\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e34°\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFlat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eQuad Rear \u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.25\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e108\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.43\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e112\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e14.03\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e9054\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e33.7°\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eIFT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eView the \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.surffcs.com\/pages\/fcs-fin-data\" title=\"FCS Fin Data\" target=\"_blank\"\u003eFCS Fin Data page\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e for Base\/Depth\/Area\/Foil information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cdiv class=\"youtube-player\" data-id=\"NlEID_39XiE\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4\"\u003e\n\u003cdiv class=\"product-tabs-flex-columns\"\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e\n\u003cp style=\"display: inline !important;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-flex-column\"\u003e \u003c\/div\u003e\n\u003cul class=\"tabs-content\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FCS US","offers":[{"title":"XL \/ Performance Core \/ Black","offer_id":51228492923179,"sku":"FHAR-PC03-XL-QS-R","price":208.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/6634\/1675\/files\/FCS_2024_Hybrid_Harley_XXL_Side_1_a6596a24-0ef3-4a0e-a159-1e8d76ecfaa0.jpg?v=1775587097"}],"url":"https:\/\/onerevolversurfboards.com\/collections\/fcs-quad-fins.oembed","provider":"One Revolver Surfboards","version":"1.0","type":"link"}