{"title":"Twin Fin FCS","description":null,"products":[{"product_id":"quilha-biquilha-fcs-ii-mr-mark-richards-twin-pg","title":"FCS II MR Mark Richards Twin PG Keel Fin","description":"\u003cp style=\"text-align:justify\"\u003eThe FCS II MR Mark Richards Twin PG fin set is the perfect twin fin for surfers who love speed, glide, and freedom on the waves. Endorsed by Mark Richards, these fiberglass twin fins with FCS II plugs were developed for twin fin and fish boards, delivering that classic feeling of loose and fluid surfing so loved by style-conscious surfers. Inspired by the legacy of two-time world champion Mark Richards, who revolutionized surfing in the 80s with the twin fin, these fins bring the purest surfing DNA to your board.\u003c\/p\u003e\u003cp style=\"text-align:justify\"\u003eWith fiberglass construction, the FCS II MR Mark Richards Twin PG fin set delivers lightness, controlled flexibility, and durability for countless surf sessions. For Brazilian surfers who want to rediscover the pleasure of twin fin surfing or who are already loyal to this configuration, this is the right fin. Find these and other twin fins at BoardHouse — your specialized surf shop.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eTwin fin setup — maximum glide and speed in the water\u003c\/li\u003e\n\n\u003cli\u003eFCS II plug — tool-less installation\u003c\/li\u003e\n\n\u003cli\u003eFiberglass material — lightness and controlled flex\u003c\/li\u003e\n\n\u003cli\u003eMark Richards signature — world-class performance\u003c\/li\u003e\n\n\u003cli\u003eIdeal for fish, twin pin, and mid-length boards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"FCS","offers":[{"title":"GG","offer_id":54370865512753,"sku":"131004354","price":1700.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1u-d_JRJNhgpd8DkZ8SfcpHUZnpkkGRuX.png?v=1780005739"},{"product_id":"biquilha-twin-mr-mark-richards-encaixe-fcs-ii-honeycomb-super-fins","title":"Twin Fin MR Mark Richards FCS II Compatible - Honeycomb - Super Fins","description":"\u003cp style=\"text-align:justify\"\u003eThe MR Mark Richards FCS II Twin Fin - Honeycomb - Super Fins is the perfect twin fin for surfers who love speed, glide, and freedom on the waves. Designed by Mark Richards, this twin fin, made of Honeycomb fiberglass with an FCS II plug, was developed for twin fin and fish surfboards, delivering that classic feeling of loose and fluid surfing so loved by stylish surfers. Inspired by the legacy of two-time world champion Mark Richards, who revolutionized surfing in the 80s with the twin fin, this fin brings the purest surfing DNA to your board.\u003c\/p\u003e\u003cp style=\"text-align:justify\"\u003eWith its Honeycomb fiberglass construction, the MR Mark Richards FCS II Twin Fin delivers lightness, controlled flexibility, and durability for countless surf sessions. For the Brazilian surfer who wants to rediscover the pleasure of twin fin surfing or who is already loyal to this setup, this is the right fin. Find this and other twin fins at BoardHouse — your specialized surf shop.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eTwin fin setup — maximum glide and speed in the water\u003c\/li\u003e\n\n\u003cli\u003eFCS II plug — tool-less installation\u003c\/li\u003e\n\n\u003cli\u003eHoneycomb fiberglass material — lightness and controlled flex\u003c\/li\u003e\n\n\u003cli\u003eMark Richards signature — world-class performance\u003c\/li\u003e\n\n\u003cli\u003eIdeal for fish, twin pin, and mid-length boards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"FCS","offers":[{"title":"Default Title","offer_id":54371452715313,"sku":"1310030","price":990.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1RxPcxBjEdH161YXORzzq7cnXPstKFjhC.png?v=1780006185"},{"product_id":"quilha-biquilha-fcs-ii-mr-twin-stablizer-black-and-white","title":"FCS II MR Twin + Stabilizer - Black and White","description":"\u003cp style=\"text-align:justify\"\u003eThe FCS II MR Twin + Stabilizer Twin Fin - Black And White is the perfect twin fin for surfers who love speed, glide, and freedom on the waves. Signed by Mark Richards, this fiberglass twin fin with FCS II plugs was developed for twin fin and fish boards, delivering that classic feeling of loose and fluid surfing so loved by style-oriented surfers. Inspired by the legacy of two-time world champion Mark Richards, who revolutionized surfing in the 80s with the twin fin, this fin brings the DNA of the purest surfing to your board.\u003c\/p\u003e\u003cp style=\"text-align:justify\"\u003eWith fiberglass construction, the FCS II MR Twin + Stabilizer Twin Fin delivers lightness, controlled flexibility, and durability for countless surf sessions. For the Brazilian surfer who wants to rediscover the pleasure of twin surfing or who is already loyal to this configuration, this is the right fin. Find this and other twin fins at BoardHouse — your specialized surf shop.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eTwin fin setup — maximum glide and speed in the water\u003c\/li\u003e\n\n\u003cli\u003eFCS II plug system — tool-less installation\u003c\/li\u003e\n\n\u003cli\u003eFiberglass material — lightweight and controlled flex\u003c\/li\u003e\n\n\u003cli\u003eMark Richards signature — world-class performance\u003c\/li\u003e\n\n\u003cli\u003eIdeal for fish, twin pin, and mid-length boards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"FCS","offers":[{"title":"M\/F","offer_id":54371754967345,"sku":"131002857","price":1700.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1IEg9kJQfRdw_gZj9uC07HDRvE3p9ENpP.png?v=1780006328"},{"product_id":"quilha-pavani-biquilha-keel-fcs-ii-azul-tons","title":"Pavani Keel Twin Fin Keel FCS II - Blue Tones","description":"\u003cp style=\"text-align:justify\"\u003eThe Pavani Twin Fin Keel FCS II Fin - Blue Tones is the perfect twin fin for surfers who love speed, glide, and freedom on the waves. This fiberglass twin fin, with its FCS II insert, was developed for twin fin and fish surfboards, delivering that classic loose and fluid surf feel so loved by stylish surfers. The keel design provides maximum drive and stability, perfect for fish boards that call for generous glide.\u003c\/p\u003e\u003cp style=\"text-align:justify\"\u003eWith its fiberglass construction, the Pavani Twin Fin Keel FCS II Fin delivers lightness, controlled flex, and durability for countless surf sessions. For the Brazilian surfer who wants to rediscover the joy of twin fin surfing or who is already loyal to this configuration, this is the right fin. Find this and other twin fins at BoardHouse — your specialized surf shop.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eTwin fin setup — maximum glide and speed in the water\u003c\/li\u003e\n\n\u003cli\u003eFCS II insert — tool-less installation\u003c\/li\u003e\n\n\u003cli\u003eFiberglass material — lightness and controlled flex\u003c\/li\u003e\n\n\u003cli\u003ePerformance design for progressive surfing\u003c\/li\u003e\n\n\u003cli\u003eIdeal for fish, twin pin, and mid-length boards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Pavani","offers":[{"title":"Default Title","offer_id":54372601692465,"sku":"1310098","price":179.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1ZDTXy7ATXG511kwg42NmQKSgiv0GhSIF.png?v=1780006996"},{"product_id":"quilha-pavani-biquilha-keel-fcs-ii-hexagonos-ponta-preta","title":"Pavani Twin Keel Fin FCS II - Black Tip Hexagons","description":"\u003cp style=\"text-align:justify\"\u003eThe Pavani Twin Fin Keel FCS II - Black Tip Hexagons fin is the perfect twin fin for surfers who love speed, glide, and freedom on the waves. This fiberglass twin fin with FCS II plugs was developed for twin fin and fish boards, delivering that classic loose and fluid surf feel so loved by stylish surfers. The keel design provides maximum drive and stability, perfect for fish boards that call for generous glide.\u003c\/p\u003e\u003cp style=\"text-align:justify\"\u003eWith fiberglass construction, the Pavani Twin Fin Keel FCS II delivers lightness, controlled flexibility, and durability for countless surf sessions. For the Brazilian surfer who wants to rediscover the pleasure of twin fin surfing or who is already loyal to this setup, this is the right fin. Find this and other twin fins at BoardHouse — your specialized surf shop.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eTwin fin setup — maximum glide and speed in the water\u003c\/li\u003e\n\n\u003cli\u003eFCS II plugs — tool-free installation\u003c\/li\u003e\n\n\u003cli\u003eFiberglass material — lightness and controlled flex\u003c\/li\u003e\n\n\u003cli\u003ePerformance design for progressive surfing\u003c\/li\u003e\n\n\u003cli\u003eIdeal for fish, twin pin, and mid-length boards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Pavani","offers":[{"title":"Default Title","offer_id":54372605002033,"sku":"1310097","price":179.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1ecrkjZJjQ0-eqCVAG_iG-pbKsCUKQanp.png?v=1780006999"},{"product_id":"quilha-pavani-biquilha-keel-fcs-ii-preto-basico","title":"Pavani Twin Fin Keel FCS II - Basic Black","description":"\u003cp style=\"text-align:justify\"\u003eThe Pavani Twin Keel Fin FCS II - Basic Black is the perfect twin fin for surfers who love speed, glide, and freedom on the waves. This fiberglass twin fin with FCS II compatibility was developed for twin fin and fish surfboards, delivering that classic feeling of loose and fluid surfing so loved by stylish surfers. The keel design provides maximum drive and stability, perfect for fish boards that require generous glide.\u003c\/p\u003e\u003cp style=\"text-align:justify\"\u003eWith its fiberglass construction, the Pavani Twin Keel Fin FCS II delivers lightness, controlled flexibility, and durability for countless surf sessions. For the Brazilian surfer who wants to rediscover the pleasure of twin surfing or who is already loyal to this configuration, this is the right fin. Find this and other twin fins at BoardHouse — your specialized surf shop.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eTwin fin setup — maximum glide and speed in the water\u003c\/li\u003e\n\n\u003cli\u003eFCS II compatibility — tool-free installation\u003c\/li\u003e\n\n\u003cli\u003eFiberglass material — lightness and controlled flex\u003c\/li\u003e\n\n\u003cli\u003ePerformance design for progressive surfing\u003c\/li\u003e\n\n\u003cli\u003eIdeal for fish, twin pin, and mid-length boards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Pavani","offers":[{"title":"Default Title","offer_id":54372609950001,"sku":"1310096","price":179.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1i1jhNKSPvrNOTauFngAfp7SJr_J-7g90.png?v=1780007002"},{"product_id":"quilha-pavani-biquilha-keel-fcs-ii-flores-havaianas","title":"Pavani Twin-Fin Keel FCS II - Hawaiian Flowers","description":"\u003cp style=\"text-align:justify\"\u003eThe Pavani Twin Keel FCS II Fin - Hawaiian Flowers is the perfect twin fin for surfers who love speed, glide, and freedom on the waves. This fiberglass twin fin with FCS II compatibility was developed for twin fin and fish surfboards, delivering that classic feeling of loose and fluid surfing so beloved by style surfers. The keel design provides maximum drive and stability, perfect for fish boards that demand generous glide.\u003c\/p\u003e\u003cp style=\"text-align:justify\"\u003eWith fiberglass construction, the Pavani Twin Keel FCS II Fin delivers lightness, controlled flexibility, and durability for countless surf sessions. For the Brazilian surfer who wants to rediscover the pleasure of twin fin surfing or who is already loyal to this configuration, this is the right fin. Find this and other twin fins at BoardHouse — your specialized surf shop.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eTwin fin setup — maximum glide and speed in the water\u003c\/li\u003e\n\n\u003cli\u003eFCS II compatibility — tool-free installation\u003c\/li\u003e\n\n\u003cli\u003eFiberglass material — lightness and controlled flex\u003c\/li\u003e\n\n\u003cli\u003ePerformance design for progressive surfing\u003c\/li\u003e\n\n\u003cli\u003eIdeal for fish, twin pin, and mid-length boards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Pavani","offers":[{"title":"Default Title","offer_id":54372613259569,"sku":"1310095","price":179.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1-RapDuWaUVqN903LENvCCCd8QuM9x3MQ.png?v=1780007006"},{"product_id":"quilha-bullys-twin-1-encaixe-fcs","title":"Bullys Twin + 1 Fin - FCS Plugs","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\n\u003cdiv class=\"\" data-turn-id-c dir=\"auto\" data-turn-id=\"request-WEB:5b616259-4cd1-43b2-98b5-c8ed36f9949d-1\"\u003e\n\n\u003cdiv data-c class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"1113ddaa-592a-4283-9d39-edd1b4e049cd\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\n\u003ch3 data-secti data-start=\"330\" data-end=\"644\"\u003eThe Bullys Twin + 1 Fin was developed for surfers seeking a balanced combination of speed, projection, and control. Its setup includes two larger side fins and a stabilizing center fin, providing the classic fluidity of twin fins with added stability during rail-to-rail transitions.\n\n\u003c\/h3\u003e\n\n\u003cp data-start=\"646\" data-end=\"940\"\u003eThis model is ideal for those who want a looser, faster, and more fun board without losing security in stronger turns and longer lines. The FCS compatibility allows for practical installation on boards compatible with this system, making the fin an excellent option for different sea conditions.\u003c\/p\u003e\n\n\u003ch3 data-secti data-start=\"978\" data-end=\"1295\"\u003eThe Twin + 1 configuration is highly sought after by surfers who enjoy the free and fast feel of twin fin boards but want a bit more control in the tail. The two side fins help generate speed and projection, while the smaller center fin acts as a stabilizer, improving response in turns.\n\n\u003c\/h3\u003e\n\n\u003cp data-start=\"1297\" data-end=\"1530\"\u003eThe Bullys Twin + 1 Fin is recommended for fish, retro, funboards, and hybrid models. It's an excellent choice for small to medium waves, offering good acceleration, fluid maneuvers, and a looser, more stylish surfing line.\u003c\/p\u003e\n\n\u003ch3 data-secti data-start=\"1553\" data-end=\"1870\" data-is-last-node=\"\" data-is-\u003e\n\u003c\/h3\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\n\u003cdiv class=\"text-center\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n","brand":"Bullys","offers":[{"title":"G","offer_id":54873116574001,"sku":"13104203","price":835.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1fqEMZfsE3QupZqWrXw7TIlfc-P8YAxHs.jpg?v=1782404145"},{"product_id":"quilha-biquilha-fcs-ii-mf-twin-1-m-l-preta","title":"FCS II MF Twin+1 M-L Black Keel","description":"\u003cp\u003eThe FCS II MF Twin+1 M-L Black Twin Fin was developed in partnership with Mick Fanning to deliver speed, control, and power on twin fin boards. With a central stabilizer included, it offers greater security in turns and increased versatility for surfers seeking performance with fluidity.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe FCS II MF Twin+1 M-L Black is a high-performance fin designed for surfers who want the speed and freedom of a twin fin, but with the added control of a central stabilizer. The Twin+1 set combines two larger side fins with a smaller central fin, delivering a loose, fast, and at the same time more secure feel during maneuvers.\u003c\/p\u003e\n\u003cp\u003eDeveloped in collaboration with Mick Fanning, three-time world surf champion, this fin blends modern performance elements with the classic fluidity of twin fins. It’s an excellent option for those seeking acceleration, drive, and control on fish boards, funboards, and twin fin models compatible with the FCS II system.\u003c\/p\u003e\n\u003ch3\u003eAbout the FCS II MF Twin+1 Fin\u003c\/h3\u003e\n\u003cp\u003eThe Mick Fanning Twin+1 line was created to offer a more refined twin fin, focusing on speed, power, and control. Its design was inspired by high-performance FCS templates, resulting in a fin with quick response, good projection, and stability in turns.\u003c\/p\u003e\n\u003cp\u003eThe side fins provide plenty of drive and speed down the line, while the central stabilizer fin helps to better control the board in carves, cutbacks, and maneuvers with more pressure. This makes the set more versatile than a traditional twin fin, especially for surfers who want to surf fast without sacrificing security.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eTwin+1 set with 3 fins\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSize: M-L\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eColor: Black\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eDeveloped in partnership with Mick Fanning\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eCompatible with FCS II system\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003ePerformance Core + AirCore construction\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eRecommended for fish, funboard, and twin fin boards\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eFocus on speed, power, and control\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSide fins with good drive and projection\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eCentral stabilizer for more security in turns\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eIdeal for surfers who want twin fin fluidity with extra control\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Use\u003c\/h3\u003e\n\u003cp\u003eThe FCS II MF Twin+1 M-L Black Twin Fin is recommended for surfers using boards with a twin fin or twin + stabilizer setup who are looking for a fast, loose, and responsive feel. It’s ideal for small, medium waves and open-faced conditions, where speed and drive make a difference.\u003c\/p\u003e\n\u003cp\u003eThe central stabilizer makes the set more controlled, making it a great choice for those who enjoy the speed of a twin fin but want more confidence to apply pressure in turns and keep the board steady during stronger maneuvers.\u003c\/p\u003e\n\u003ch3\u003eMaintenance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eRinse with fresh water after use\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eAvoid impacts against rocks, compacted sand, or hard surfaces\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eRemove fins from the board during long trips\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eStore in a dry and protected place\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eRegularly check the fit in the FCS II system\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eAvoid forcing installation or removal to preserve the fin base\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"FCS","offers":[{"title":"M\/L","offer_id":55123913703729,"sku":"131067767","price":1700.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8155\/2177\/files\/1XNXV-hTOF4OYrQI3aBzhUi7XRWD20IN5.png?v=1783442916"}],"url":"https:\/\/boardhouse.com.br\/en\/collections\/fcs-biquilha.oembed","provider":"BoardHouse","version":"1.0","type":"link"}