{"title":"Black Fins","description":"\u003cp\u003eBlack fins for every setup — clean, classic and ready to go. FCS II and Future compatible options across twin, thruster and quad.\u003c\/p\u003e\u003cp\u003eBold looks, solid performance. Discounted hardware auto-applies at checkout with every board purchased.\u003c\/p\u003e","products":[{"product_id":"summer-vibes-session-thruster-fins-set-of-3-large-xl-single-tab-futures-black","title":"Summer vibes Thruster Fins (set of 3) Large - XL Single Tab Future Compatible – Black","description":"\u003cp\u003eThe \u003cstrong\u003eSummer vibes Session Thruster Fins (set of 3) L XL Single Tab FuturCompat\u003c\/strong\u003e \u003cstrong\u003eBlack\u003c\/strong\u003e are part of the Summer vibes premium collection of surf hardware for surfers chasing performance and value products that are suited to our Aussie conditions. We create all of our products to guarantee stoke every session.\u003c\/p\u003e\n\u003ch3\u003eSPECS\u003c\/h3\u003e\n\u003cp\u003eVALUE \u0026amp; PERFORMANCE\u003cbr\u003eThe Summer vibes Session fins are our all day \/ everyday value fins made of Polyamide. They provide exceptional value for money. as they're top quality \u0026amp; durable for all types of boards with FuturCompat (single tab) fin system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLarge\/XtraLarge\u003c\/strong\u003e: recommended for surfers over 80kg\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Summer vibes \u003c\/h3\u003e\n\u003cp\u003eSummer vibes is an independent, Aussie-owned, and surfer-run brand that is committed to performance, quality, and purpose-built products. Every product in our store is created to help make your time at the beach better, easier, and more fun. Feel good supporting a small business in your community that makes it all possible.\u003c\/p\u003e","brand":"Summer vibes","offers":[{"title":"Black \/ Large\/XL","offer_id":44908879839289,"sku":"EGSVFISTLX-BLK","price":29.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/futures_39bedb1d-f29d-4090-99c4-b4d5ace94173.jpg?v=1758947531"},{"product_id":"summer-vibes-session-thruster-surfboard-fins-set-of-3-l-xl-dual-tab-fcs1-black","title":"Summer vibes Thruster Surfboard Fins (set of 3) L XL Dual Tab FCSii Compatible – Black","description":"\u003cp\u003eThe \u003cstrong\u003eSummer vibes Session Thruster Surfboard Fins (set of 3) L XL Dual Tab FCS1 Black\u003c\/strong\u003e is part of the Summer vibes premium collection of surf hardware for surfers chasing performance and value products that are suited to our Aussie conditions. We create all of our products to guarantee stoke every session.\u003c\/p\u003e\n\u003ch3\u003eSPECS\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Session fins\u003c\/strong\u003e offer performance at amazing value. These are our all day \/ everyday fins made of Polyamide.\u003c\/p\u003e\n\u003cp\u003eThey provide exceptional value for money as they're top quality \u0026amp; durable for all types of surfboards or softboards with either FCS 1 or FCS2 (dual tab) fin systems.\u003c\/p\u003e\n\u003cp\u003eMedium rake for all-round conditions\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLarge\/XtraLarge: recommended for surfers over 80kg\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Summer vibes\u003c\/h3\u003e\n\u003cp\u003eSummer vibes is an independent, Aussie-owned, and surfer-run brand that is committed to performance, quality, and purpose-built products. Every product in our store is created to help make your time at the beach better, easier, and more fun. Feel good supporting a small business in your community that makes it all possible.\u003c\/p\u003e","brand":"Summer vibes","offers":[{"title":"Large\/XL \/ Black","offer_id":44908879872057,"sku":"EGSVFIDTLX-BLK","price":29.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/38-2Large_57983c76-1f8d-4928-91fb-7505e59bc520.jpg?v=1758948355"},{"product_id":"summer-vibes-session-thruster-surfboard-fins-set-of-3-s-m-dual-tab-fcs1-black","title":"Summer vibes Thruster Surfboard Fins (set of 3) S M Dual Tab FCSii Compatible – Black","description":"\u003cp\u003eThe \u003cstrong\u003eSummer vibes Session Thruster Surfboard Fins (set of 3) S M Dual Tab FCS1\u003c\/strong\u003e \u003cstrong\u003eBlack \u003c\/strong\u003eis part of the Summer vibes premium collection of surf hardware for surfers chasing performance and value products that are suited to our Aussie conditions. We create all of our products to guarantee stoke every session.\u003c\/p\u003e\n\u003ch3\u003eSPECS\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Session fins\u003c\/strong\u003e offer performance at amazing value. These are our all day \/ everyday fins made of Polyamide.\u003c\/p\u003e\n\u003cp\u003eThey provide exceptional value for money. as they're top quality \u0026amp; durable for all types of surfboards or softboards with either FCS 1 or FCS2 (dual tab) fin systems.\u003c\/p\u003e\n\u003cp\u003eMedium rake for all-round conditions\u003c\/p\u003e\n\u003cp\u003eSmall\/Medium: recommended for surfers under 80Kg.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Summer vibes \u003c\/h3\u003e\n\u003cp\u003eSummer vibes is an independent, Aussie-owned, and surfer-run brand that is committed to performance, quality, and purpose-built products. Every product in our store is created to help make your time at the beach better, easier, and more fun. Feel good supporting a small business in your community that makes it all possible.\u003c\/p\u003e","brand":"Summer vibes","offers":[{"title":"Sml\/Med \/ Black","offer_id":44908883411001,"sku":"EGSVFIDTSM-BLK","price":29.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/38-2Large_57983c76-1f8d-4928-91fb-7505e59bc520.jpg?v=1758948355"},{"product_id":"summer-vibes-quad-mid-keel-4-fin-set-fciicompatible-black-blue","title":"Summer vibes Quad Mid Keel 4-Fin Set FCSii Compatible – Black \/ Blue","description":"\u003c!-- 🌊 Summer vibes – Quad Keel 4-Fin Set (FuturCompatible) – Blue --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Quad Keel 4-Fin Set – FCii (Black\/Blue)\u003c\/strong\u003e is built for surfers who want maximum speed, bite and hold without losing that smooth, flowing twin-keel feel. With a \u003cstrong\u003e5-inch front keel\u003c\/strong\u003e and a \u003cstrong\u003e3-inch quad rear trailer\u003c\/strong\u003e, this set creates the perfect blend of drive, control and playful release—ideal for fish shapes, hybrids and modern quad boards in fun Aussie waves.\u003c\/p\u003e\n\u003cp\u003eDesigned with \u003cstrong\u003epremium fibreglass construction\u003c\/strong\u003e for stiffness, durability and predictable flex, these fins slot cleanly into fcs-2\u003cstrong\u003e-style fin boxes\u003c\/strong\u003e. The result is a rock-solid fit, excellent power transfer, and a fast, responsive feel under your feet.\u003c\/p\u003e\n\u003cp\u003eThis quad keel set adds a huge boost to speed and grip, making it an epic upgrade for \u003cstrong\u003eSummer vibes Fish softboards\u003c\/strong\u003e that run fcs-compat fin systems. Expect better hold through turns, more projection down the line, and a lively, confidence-inspiring feel in small-to-medium waves.\u003c\/p\u003e\n\u003ch3\u003eWhy You’ll Love Them\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuad keel configuration\u003c\/strong\u003e – 5\" front + 3\" rear delivers the perfect blend of speed, bite and control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium fibreglass build\u003c\/strong\u003e for strength, stability and consistent flex.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEpic upgrade for Summer vibes Fish softboards \/ any board\u003c\/strong\u003e running fcs-style fin systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast, smooth and grippy\u003c\/strong\u003e—ideal for fun Aussie beachies and pointbreaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore hold + more projection\u003c\/strong\u003e through rail-to-rail transitions and down-the-line pumps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Fins:\u003c\/strong\u003e 5\" keel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Fins:\u003c\/strong\u003e 3\" quad trailer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet:\u003c\/strong\u003e Quad (4 fins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e FCII (dual tab fcs-style fin boxes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Fibreglass composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest suited to:\u003c\/strong\u003e Fish boards, hybrids, quad setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Summer vibes Difference\u003c\/h3\u003e\n\u003cp\u003eSummer vibes hardware is shaped for real Australian surf conditions—fast, durable and designed to level-up your sessions. Whether you're carving beachies, racing down points or pushing your quad setup to its limits, these fins deliver reliable speed, hold and flow.\u003c\/p\u003e\n\u003c!-- 🔒 Hidden SEO (Invisible to customers, visible to search engines) --\u003e\n\u003cdiv style=\"display: none !important; visibility: hidden !important; opacity: 0 !important; height: 0 !important; overflow: hidden !important;\"\u003e\n\u003cp\u003eThis quad keel 4-fin set is compatible with Future-style fin systems and works across fish surfboards, quads, hybrids, performance boards and select softboards with Futures boxes. Ideal for surfers upgrading factory fins, improving hold and unlocking more speed in small surf. Suitable for Australian beach breaks, points, summer waves and everyday conditions.\u003c\/p\u003e\n\u003cp\u003eRelated keywords: quad surfboard fins, keel quad fins, FuturCompatible fins, Futures compatible surf fins, fibreglass quad fins, keel fin set, Summer vibes surf hardware, surfboard accessories, quad surf setup, fish surfboard upgrade fins, blue quad keel set.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Summer vibes","offers":[{"title":"M\/L \/ Black\/Blue","offer_id":45253495193657,"sku":"BRSVFIQU4D-BBL","price":129.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/56allquadwebhero.jpg?v=1764895556"},{"product_id":"summer-vibes-fibreglass-fins-honeycomb-1-keel-future","title":"Summer vibes Twin Fin K1 Keel Set Future Compat - Honeycomb Fibreglass – Black","description":"\u003ch1\u003eSummer vibes K1 Keel Fins - Classic Twin Keel Fin Set\u003c\/h1\u003e\n\u003cp\u003eThe Summer vibes K1 Keel Fins are designed for surfers chasing classic twin-fin speed, smooth flow and maximum down-the-line drive. Built around a more traditional keel template, the K1 delivers effortless glide, powerful projection and that unmistakable retro fish feeling surfers love.\u003c\/p\u003e\n\u003cp\u003eWith a larger surface area and drawn-out keel outline, the K1 setup creates incredible hold and control while maintaining the fast, skatey feel twin-fin boards are famous for. Perfect for retro fish surfboards, wider outlines and cruisey alternative shapes, these fins are all about generating easy speed and flowing rail-to-rail surfing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"LqC9Jb_g\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e5 inches\u003c\/strong\u003e\u003cspan\u003e in height\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"LqC9Jb_h\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e6.65 inches\u003c\/strong\u003e\u003cspan\u003e in base length\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e area \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"LqC9Jb_i\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e25.5 square inches\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're trimming down long points, carving clean open faces or making the most of soft summer surf, the Summer vibes K1 Keel Fins are built for fast fun surfing and pure twin-fin freedom.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClassic retro keel fin template\u003c\/li\u003e\n\u003cli\u003eMaximum speed \u0026amp; down-the-line drive\u003c\/li\u003e\n\u003cli\u003eSmooth flowing rail-to-rail feel\u003c\/li\u003e\n\u003cli\u003eIdeal for fish surfboards \u0026amp; retro twins\u003c\/li\u003e\n\u003cli\u003eExcellent hold through long carving turns\u003c\/li\u003e\n\u003cli\u003eLightweight honeycomb construction\u003c\/li\u003e\n\u003cli\u003eBuilt for Australian surf conditions\u003c\/li\u003e\n\u003cli\u003eCompatible with Futures fin systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRetro fish surfboards\u003c\/li\u003e\n\u003cli\u003eClassic twin fin setups\u003c\/li\u003e\n\u003cli\u003eAlternative surf craft\u003c\/li\u003e\n\u003cli\u003eSmall to medium surf\u003c\/li\u003e\n\u003cli\u003eFast flowing surfing\u003c\/li\u003e\n\u003cli\u003eSurfers chasing traditional twin-fin feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eThe Summer vibes K1 Keel Fins feature lightweight honeycomb performance construction engineered for speed, durability and smooth flex. The balanced flex pattern helps generate effortless acceleration while maintaining stability and hold through longer drawn-out turns.\u003c\/p\u003e\n\u003ch2\u003eFin Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTemplate: Classic Twin Keel\u003c\/li\u003e\n\u003cli\u003eFin Setup: Twin Fin\u003c\/li\u003e\n\u003cli\u003eConstruction: Honeycomb \/ Fibreglass Composite\u003c\/li\u003e\n\u003cli\u003eBase: Large\u003c\/li\u003e\n\u003cli\u003eRake: High\u003c\/li\u003e\n\u003cli\u003eDrive: Maximum\u003c\/li\u003e\n\u003cli\u003eRelease: Moderate\u003c\/li\u003e\n\u003cli\u003eCompatibility: Future Fin System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Summer vibes K1 Keel Fins?\u003c\/h2\u003e\n\u003cp\u003eThe K1 Keel Fins are designed for surfers who want maximum glide, classic fish-board speed and smooth stylish surfing. The traditional keel outline creates excellent projection and hold while maintaining the playful freedom that makes twin-fin boards so addictive to ride.\u003c\/p\u003e\n\u003cp\u003ePerfect for epoxy fish surfboards, retro twins, softboards and alternative surf shapes, the Summer vibes K1 setup delivers effortless speed, flow and style in everyday conditions.\u003c\/p\u003e\n\u003cp\u003eLike all Summer vibes surf hardware, the K1 Keel Fins are built for surfers chasing quality, value and maximum stoke in Aussie surf conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails style=\"display: none;\"\u003e \u003csummary\u003eHidden SEO Content\u003c\/summary\u003e\n\u003ch2\u003eK1 Twin Fin SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eclassic keel fins Australia, retro fish fins, futures compatible keel fins, twin fin fish surfboard fins, traditional twin keel fins, fish surfboard fin setup, retro surfboard fins, honeycomb keel fins, fast twin fins Australia, fish board fins, performance fish fins, surfboard fins Australia, lightweight twin fins, futures fish fins, retro twin fin setup, alternative surfboard fins, down the line twin fins, epoxy fish surfboard fins, premium surfboard fins Australia, twin fin keel setup, classic fish surfboard fins, surfboard hardware Australia, high drive twin fins, smooth flowing twin fins, fish surfboard accessories\u003c\/p\u003e\n\u003ch2\u003eCompetitor \u0026amp; Comparison SEO\u003c\/h2\u003e\n\u003cp\u003eComparable to popular keel fin templates from Futures, Captain Fin, Christenson, Machado Keels, Album Surfboards, True Ames, FCS, MR Twin Fins, CI Keels, JS Industries twin fins, Firewire fish fins, HaydenShapes fish fins, Sharp Eye twin setups, DHD twin fins and modern retro fish surfboard fin setups.\u003c\/p\u003e\n\u003ch2\u003eAustralian Surf SEO\u003c\/h2\u003e\n\u003cp\u003eDesigned for Australian surf conditions including long points, beach breaks, soft summer surf, clean runners, playful everyday waves and small-to-medium surf conditions around Australia.\u003c\/p\u003e\n\u003ch2\u003eLong Tail Search Terms\u003c\/h2\u003e\n\u003cp\u003ebest keel fins for fish surfboard Australia, retro twin fins futures compatible, best fish surfboard fins, classic twin fin setup, twin fins for speed and flow, traditional keel fin template, lightweight fish surfboard fins, best futures twin fins Australia, fast fish board fin setup, smooth twin fin surfing fins, high drive keel fins Australia, retro fish surfboard accessories, premium twin fins Australia, surfboard hardware for fish boards, alternative surfboard twin fin setup\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Summer vibes","offers":[{"title":"M\/L \/ HC Black","offer_id":45810958041145,"sku":"BRSVFITHKS-HCB","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFITHKS-HCB.jpg?v=1778540404"},{"product_id":"summer-vibes-fibreglass-fins-gfk-1-future","title":"Summer vibes T1 Twin Fin Set Future Compat – Upright Honeycomb Fibreglass. Black","description":"\u003ch2\u003eSummer vibes Honeycomb - Twin Futures Compatible\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Honeycomb Twin\u003c\/strong\u003e is built for surfers chasing a fast, lively and highly responsive twin-fin setup with heaps of speed and release. Inspired by modern performance twin templates, the delivers quick acceleration, smooth rail-to-rail transitions and a playful feel that suits everything from everyday beach breaks to clean point waves.\u003c\/p\u003e\n\u003cp\u003eThe refined twin-fin outline combines a balanced base with a slightly upright profile, creating excellent drive while still maintaining a loose and skatey feel through turns. This setup generates speed effortlessly down the line while allowing controlled release off the top, making it ideal for modern fish surfboards, performance twins and hybrid shapes.\u003c\/p\u003e\n\u003cp\u003eConstructed using lightweight honeycomb fibreglass materials, the provides the perfect blend of spring, flex and durability. 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Perfect for surfers wanting fast down-the-line speed with responsive \u0026amp; smooth carving control.\u003c\/p\u003e\n\u003cdetails style=\"display: none;\"\u003e\n\u003csummary\u003eHidden SEO Content\u003c\/summary\u003e\n\u003cp\u003eSummer vibes Honeycomb Twin FCSiiCompatible twin fin set for fish surfboards, retro twin fins, performance twin surfing and hybrid surfboards. Lightweight honeycomb fibreglass fins built for speed, drive, projection and smooth rail-to-rail flow.\u003c\/p\u003e\n\u003cp\u003eTwin fins compatible with FCS2 fin systems for fish boards, twin surfboards, hybrid shapes and grovellers. Designed for surfers wanting fast acceleration, lively responsiveness and controlled release through turns in Aussie surf conditions.\u003c\/p\u003e\n\u003cp\u003eHoneycomb fibreglass construction provides lightweight flex and spring while maintaining hold and predictability through carving turns. Great option for small wave surfing, playful beach breaks, long points and everyday performance surfing.\u003c\/p\u003e\n\u003cp\u003eSearch terms: FCS2 twin fins, honeycomb twin fins, fish surfboard fins Australia, performance twin fins, retro fish fins, twin fin setup, surfboard fins Gold Coast, lightweight twin fins, fast twin fins, FCSiiCompatible surfboard fins.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"M\/L \/ HC Black","offer_id":45811360202809,"sku":"BRSVFITGKS-BLK","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFITGKS-BLK.jpg?v=1778540006"},{"product_id":"summer-vibes-9-fibreglass-premium-single-fin-black","title":"Summer vibes 9\" Fibreglass Premium Single Fin – Black","description":"\u003c!-- 🌊 Summer vibes – 9\" Fibreglass Single Fin --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes 9\" Fibreglass Single Fin\u003c\/strong\u003e is a smooth, drivey longboard fin designed for flowing turns, clean trim lines and reliable hold on the nose. With its classic outline and balanced flex, this fin is built for surfers who want \u003cstrong\u003econtrol, stability and effortless glide\u003c\/strong\u003e in a wide range of conditions.\u003c\/p\u003e\n\u003cp\u003eConstructed from \u003cstrong\u003esolid fibreglass\u003c\/strong\u003e, it offers a dependable flex pattern that feels positive underfoot while still allowing that subtle spring through rail-to-rail transitions. The fuller base gives powerful drive, while the refined tip allows for \u003cstrong\u003esmooth pivoting and stylish trim\u003c\/strong\u003e down the line.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e9\" size\u003c\/strong\u003e is a go-to choice for longboards, traditional logs, mid-lengths (when extra hold is needed), and 2+1 setups that require a stable centre fin. It keeps the tail planted for \u003cstrong\u003enose-riding\u003c\/strong\u003e, improves hold in steeper sections, and adds confident control when the wave gets punchy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 9\" all-round longboard single fin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Classic hand-laid fibreglass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Longboards, logs, mid-lengths \u0026amp; 2+1 setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Drive, hold, stability \u0026amp; smooth drawn-out turns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFin box:\u003c\/strong\u003e Fits standard longboard\/single fin boxes\u003c\/li\u003e\n\u003cli\u003ePerfect upgrade for \u003cstrong\u003eSummer vibes longboards \u0026amp; mid-lengths\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinger screw - \u003c\/strong\u003eno tools needed \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're chasing glide, classic lines or more hold on the nose, the \u003cstrong\u003eSummer vibes 9\" Fibreglass Single Fin\u003c\/strong\u003e is a clean, dependable option for elevating your longboard or mid-length.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 🔍 Hidden SEO Block – FCS \/ Futures \/ Christensen Style Targeting --\u003e\n\u003cdetails class=\"sv-hidden-seo\" style=\"display: none!important;\"\u003e\n\u003csummary\u003eAdditional single fin SEO\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis fin is designed for surfers searching for \u003cstrong\u003e9 inch fibreglass single fins\u003c\/strong\u003e, \u003cstrong\u003elongboard single fins\u003c\/strong\u003e and \u003cstrong\u003eclassic templates\u003c\/strong\u003e similar to high-end styles commonly seen on premium longboards. Searches often include: \u003cem\u003e9\" longboard single fin\u003c\/em\u003e, \u003cem\u003efibreglass 9 inch centre fin\u003c\/em\u003e, \u003cem\u003ebest 9 inch single fin for longboard\u003c\/em\u003e and \u003cem\u003enose rider single fin 9\"\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eMany surfers also seek \u003cem\u003eChristensen style single fin templates\u003c\/em\u003e, \u003cem\u003eChristensen 9 inch single fin alternatives\u003c\/em\u003e and other classic-inspired designs for logs and performance longboards. This \u003cstrong\u003eSummer vibes 9\" Fibreglass Single Fin\u003c\/strong\u003e offers a similar aesthetic and surfing feel at a more accessible price point.\u003c\/p\u003e\n\u003cp\u003eIt also targets riders searching compatibility setups such as \u003cem\u003esingle fin with FCS side bites\u003c\/em\u003e, \u003cem\u003esingle fin with Futures side bites\u003c\/em\u003e, \u003cem\u003eFCS 2+1 longboard setup\u003c\/em\u003e, \u003cem\u003eFutures 2+1 mid length setup\u003c\/em\u003e and \u003cem\u003e9 inch single fin for boards with FCS or Futures side fins\u003c\/em\u003e. While the fin uses a \u003cstrong\u003estandard longboard fin box\u003c\/strong\u003e, it is commonly paired with FCS or Futures side fins in 2+1 configurations.\u003c\/p\u003e\n\u003cp\u003eHidden keywords: \u003cem\u003eChristensen single fin alternative\u003c\/em\u003e, \u003cem\u003eChristensen style 9 inch fibreglass fin\u003c\/em\u003e, \u003cem\u003elongboard single fin for FCS and Futures side bites\u003c\/em\u003e, \u003cem\u003e9 inch single fin fibreglass classic template\u003c\/em\u003e, \u003cem\u003ebest 9 inch single fin for mid length\u003c\/em\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"9\" \/ Black","offer_id":45802225074233,"sku":"BRSVFISI90-BLW","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFISI80-BLW_aac7c53a-9f8a-42f6-86f2-4e8da209151f.jpg?v=1778478158"},{"product_id":"summer-vibes-fibreglass-fins-2-keel-fcs2","title":"Summer vibes Twin Red K2 Keel 2-Fin Set FCSii Compatible – Fibreglass","description":"\u003ch1\u003eSummer vibes K2 Keel Fins - Performance Twin Keel Fin Set\u003c\/h1\u003e\n\u003cp\u003eThe Summer vibes K2 Keel Fins are built for surfers chasing maximum speed, smooth flow and high-performance twin-fin surfing in modern Australian conditions. Combining the fast glide of a traditional keel with a more refined performance outline, the K2 template delivers incredible drive while maintaining a loose, responsive feel through turns.\u003c\/p\u003e\n\u003cp\u003eDesigned for modern fish surfboards, performance twin fins and alternative surf craft, the K2 Keel provides the perfect blend of classic retro styling and modern responsiveness. The slightly more upright template compared to traditional full keels allows for quicker rail transitions, tighter arcs and more release while still holding speed effortlessly across flatter sections.\u003c\/p\u003e\n\u003cp\u003e\u003cmark jsuid=\"uJlFB_e\" class=\"HxTRcb\" jsaction=\"click:\u0026amp;uJlFB_e|h5M12e;mouseenter:\u0026amp;uJlFB_e|sbHm2b;mouseleave:\u0026amp;uJlFB_e|Tx5Rb;rcuQ6b:\u0026amp;uJlFB_e|npT2md\" jscontroller=\"DfH0l#VLQhtf\" data-sfc-root=\"c\" data-wiz-uids=\"uJlFB_f\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiandbl6IWVAxXaVPUHHSt9PC8QuJAPegoIAggACAAICBAB\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"uJlFB_g\" data-sfc-cb=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e4.6”\u003c\/strong\u003e height\u003c\/mark\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmark jsuid=\"uJlFB_e\" class=\"HxTRcb\" jsaction=\"click:\u0026amp;uJlFB_e|h5M12e;mouseenter:\u0026amp;uJlFB_e|sbHm2b;mouseleave:\u0026amp;uJlFB_e|Tx5Rb;rcuQ6b:\u0026amp;uJlFB_e|npT2md\" jscontroller=\"DfH0l#VLQhtf\" data-sfc-root=\"c\" data-wiz-uids=\"uJlFB_f\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiandbl6IWVAxXaVPUHHSt9PC8QuJAPegoIAggACAAICBAB\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"uJlFB_h\" data-sfc-cb=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e6.3”\u003c\/strong\u003e\u003c\/mark\u003e\u003cmark jsuid=\"uJlFB_e\" class=\"HxTRcb\" jsaction=\"click:\u0026amp;uJlFB_e|h5M12e;mouseenter:\u0026amp;uJlFB_e|sbHm2b;mouseleave:\u0026amp;uJlFB_e|Tx5Rb;rcuQ6b:\u0026amp;uJlFB_e|npT2md\" jscontroller=\"DfH0l#VLQhtf\" data-sfc-root=\"c\" data-wiz-uids=\"uJlFB_f\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiandbl6IWVAxXaVPUHHSt9PC8QuJAPegoIAggACAAICBAB\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e base\u003c\/mark\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmark jsuid=\"uJlFB_e\" class=\"HxTRcb\" jsaction=\"click:\u0026amp;uJlFB_e|h5M12e;mouseenter:\u0026amp;uJlFB_e|sbHm2b;mouseleave:\u0026amp;uJlFB_e|Tx5Rb;rcuQ6b:\u0026amp;uJlFB_e|npT2md\" jscontroller=\"DfH0l#VLQhtf\" data-sfc-root=\"c\" data-wiz-uids=\"uJlFB_f\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiandbl6IWVAxXaVPUHHSt9PC8QuJAPegoIAggACAAICBAB\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"uJlFB_i\" data-sfc-cb=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003earea \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"uJlFB_i\" data-sfc-cb=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e22.25\" sq”\u003c\/strong\u003e\u003c\/mark\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're flying down long points, drawing smooth carves on open faces or having fun in soft summer beach breaks, the Summer vibes K2 Keel Fins are designed to maximise speed, flow and pure twin-fin fun.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModern performance keel fin template\u003c\/li\u003e\n\u003cli\u003eFast and responsive twin-fin feel\u003c\/li\u003e\n\u003cli\u003eExcellent drive with added release\u003c\/li\u003e\n\u003cli\u003eIdeal for fish surfboards \u0026amp; performance twins\u003c\/li\u003e\n\u003cli\u003eBalanced flex for speed and control\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003eBuilt for Australian surf conditions\u003c\/li\u003e\n\u003cli\u003eCompatible with FCS2 fin systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModern fish surfboards\u003c\/li\u003e\n\u003cli\u003ePerformance twin fins\u003c\/li\u003e\n\u003cli\u003eRetro-inspired hybrid shapes\u003c\/li\u003e\n\u003cli\u003eSmall to medium surf\u003c\/li\u003e\n\u003cli\u003eFast down-the-line surfing\u003c\/li\u003e\n\u003cli\u003eSurfers wanting more pivot \u0026amp; release\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eThe Summer vibes K2 Keel Fins feature lightweight performance construction engineered for speed, responsiveness and durability. The refined flex pattern creates explosive acceleration while maintaining enough control for committed rail surfing and powerful carving turns.\u003c\/p\u003e\n\u003ch2\u003eFin Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTemplate: Performance Twin Keel\u003c\/li\u003e\n\u003cli\u003eFin Setup: Twin Fin\u003c\/li\u003e\n\u003cli\u003eConstruction: \/ Fibreglass Composite\u003c\/li\u003e\n\u003cli\u003eBase: Medium-Large\u003c\/li\u003e\n\u003cli\u003eRake: Moderate\u003c\/li\u003e\n\u003cli\u003eDrive: High\u003c\/li\u003e\n\u003cli\u003eRelease: Enhanced\u003c\/li\u003e\n\u003cli\u003eCompatibility: Dual tab \/ FCS2 Fin System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Summer vibes K2 Keel Fins?\u003c\/h2\u003e\n\u003cp\u003eThe K2 Keel Fins are designed for surfers who love the speed and glide of traditional twin fins but want a more progressive performance feel. The refined template offers quicker turning response, added release and more versatility across a wider range of surf conditions.\u003c\/p\u003e\n\u003cp\u003ePerfect for epoxy fish surfboards, modern retro shapes, softboards and alternative surf craft, the Summer vibes K2 setup delivers pure speed, flow and fun every session.\u003c\/p\u003e\n\u003cp\u003eLike all Summer vibes surf hardware, the K2 Keel Fins are built for surfers chasing quality, value and maximum stoke in Aussie surf conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails style=\"display: none;\"\u003e \u003csummary\u003eHidden SEO Content\u003c\/summary\u003e\n\u003ch2\u003eK2 Twin Fin SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eperformance twin keel fins Australia, futures compatible twin fins, modern fish fins, twin fin fish surfboard fins, performance fish surfboard setup, twin keel fins Australia, twin fins, fish surfboard accessories, retro performance twin fins, lightweight keel fins, futures fish fins, surfboard twin fins Australia, performance fish fins, modern retro twin fins, small wave twin fins, down the line speed fins, surfboard fins for fish boards, epoxy fish fins, fast twin fin setup, premium surfboard fins Australia, twin fin performance template, fish surfboard upgrades, alternative surfboard fins, responsive twin fins, performance keel fin set\u003c\/p\u003e\n\u003ch2\u003eCompetitor \u0026amp; Comparison SEO\u003c\/h2\u003e\n\u003cp\u003eComparable to popular twin fin templates from Futures, Captain Fin, Christenson, Album Surfboards, Machado Twin Keels, MR Twin Fins, FCS, True Ames, CI Keels, JS Industries twin fins, Sharp Eye twin setups, Firewire twin fins, HaydenShapes fish fins, DHD twin fins and modern retro fish surfboard fin setups.\u003c\/p\u003e\n\u003ch2\u003eAustralian Surf SEO\u003c\/h2\u003e\n\u003cp\u003eDesigned for Australian surf conditions including long points, beach breaks, playful summer waves, clean runners, everyday surf and small-to-medium conditions around Australia.\u003c\/p\u003e\n\u003ch2\u003eLong Tail Search Terms\u003c\/h2\u003e\n\u003cp\u003ebest twin fins for fish surfboard Australia, performance keel fins futures compatible, best fish surfboard fins, twin fins for speed and release, modern fish surfboard fin setup, lightweight twin keel fins, high performance fish fins Australia, surfboard fins for small waves, best futures twin fins Australia, fast twin fin surf setup, responsive fish surfboard fins, retro performance twin fins, premium twin fins Australia, surfboard hardware for fish boards, alternative surfboard twin fin setup\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Summer vibes","offers":[{"title":"M\/L \/ Black\/Red","offer_id":45811211436089,"sku":"BRSVFITWHD-RBL","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFITWHD-RBL.jpg?v=1778477418"},{"product_id":"summer-vibes-fibreglass-fins-2-keel-future","title":"Summer vibes Twin Fin Red K2 Keel Set Future Compatible - Fibreglass – Red \/ Black","description":"\u003ch1\u003eSummer vibes K2 Keel Fins - Performance Twin Keel Fin Set\u003c\/h1\u003e\n\u003cp\u003eThe Summer vibes K2 Keel Fins are built for surfers chasing maximum speed, smooth flow and high-performance twin-fin surfing in modern Australian conditions. Combining the fast glide of a traditional keel with a more refined performance outline, the K2 template delivers incredible drive while maintaining a loose, responsive feel through turns.\u003c\/p\u003e\n\u003cp\u003eDesigned for modern fish surfboards, performance twin fins and alternative surf craft, the K2 Keel provides the perfect blend of classic retro styling and modern responsiveness. The slightly more upright template compared to traditional full keels allows for quicker rail transitions, tighter arcs and more release while still holding speed effortlessly across flatter sections.\u003c\/p\u003e\n\u003cp\u003e\u003cmark jsuid=\"uJlFB_e\" class=\"HxTRcb\" jsaction=\"click:\u0026amp;uJlFB_e|h5M12e;mouseenter:\u0026amp;uJlFB_e|sbHm2b;mouseleave:\u0026amp;uJlFB_e|Tx5Rb;rcuQ6b:\u0026amp;uJlFB_e|npT2md\" jscontroller=\"DfH0l#VLQhtf\" data-sfc-root=\"c\" data-wiz-uids=\"uJlFB_f\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiandbl6IWVAxXaVPUHHSt9PC8QuJAPegoIAggACAAICBAB\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"uJlFB_g\" data-sfc-cb=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e4.6”\u003c\/strong\u003e height\u003c\/mark\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmark jsuid=\"uJlFB_e\" class=\"HxTRcb\" jsaction=\"click:\u0026amp;uJlFB_e|h5M12e;mouseenter:\u0026amp;uJlFB_e|sbHm2b;mouseleave:\u0026amp;uJlFB_e|Tx5Rb;rcuQ6b:\u0026amp;uJlFB_e|npT2md\" jscontroller=\"DfH0l#VLQhtf\" data-sfc-root=\"c\" data-wiz-uids=\"uJlFB_f\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiandbl6IWVAxXaVPUHHSt9PC8QuJAPegoIAggACAAICBAB\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"uJlFB_h\" data-sfc-cb=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e6.3”\u003c\/strong\u003e\u003c\/mark\u003e\u003cmark jsuid=\"uJlFB_e\" class=\"HxTRcb\" jsaction=\"click:\u0026amp;uJlFB_e|h5M12e;mouseenter:\u0026amp;uJlFB_e|sbHm2b;mouseleave:\u0026amp;uJlFB_e|Tx5Rb;rcuQ6b:\u0026amp;uJlFB_e|npT2md\" jscontroller=\"DfH0l#VLQhtf\" data-sfc-root=\"c\" data-wiz-uids=\"uJlFB_f\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiandbl6IWVAxXaVPUHHSt9PC8QuJAPegoIAggACAAICBAB\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e base\u003c\/mark\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmark jsuid=\"uJlFB_e\" class=\"HxTRcb\" jsaction=\"click:\u0026amp;uJlFB_e|h5M12e;mouseenter:\u0026amp;uJlFB_e|sbHm2b;mouseleave:\u0026amp;uJlFB_e|Tx5Rb;rcuQ6b:\u0026amp;uJlFB_e|npT2md\" jscontroller=\"DfH0l#VLQhtf\" data-sfc-root=\"c\" data-wiz-uids=\"uJlFB_f\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiandbl6IWVAxXaVPUHHSt9PC8QuJAPegoIAggACAAICBAB\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"uJlFB_i\" data-sfc-cb=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003earea \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd#vvzi1e\" data-sfc-root=\"c\" jsuid=\"uJlFB_i\" data-sfc-cb=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(0, 29, 53);'\u003e22.25\" sq”\u003c\/strong\u003e\u003c\/mark\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're flying down long points, drawing smooth carves on open faces or having fun in soft summer beach breaks, the Summer vibes K2 Keel Fins are designed to maximise speed, flow and pure twin-fin fun.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModern performance keel fin template\u003c\/li\u003e\n\u003cli\u003eFast and responsive twin-fin feel\u003c\/li\u003e\n\u003cli\u003eExcellent drive with added release\u003c\/li\u003e\n\u003cli\u003eIdeal for fish surfboards \u0026amp; performance twins\u003c\/li\u003e\n\u003cli\u003eBalanced flex for speed and control\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003eBuilt for Australian surf conditions\u003c\/li\u003e\n\u003cli\u003eCompatible with Futures fin systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModern fish surfboards\u003c\/li\u003e\n\u003cli\u003ePerformance twin fins\u003c\/li\u003e\n\u003cli\u003eRetro-inspired hybrid shapes\u003c\/li\u003e\n\u003cli\u003eSmall to medium surf\u003c\/li\u003e\n\u003cli\u003eFast down-the-line surfing\u003c\/li\u003e\n\u003cli\u003eSurfers wanting more pivot \u0026amp; release\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eThe Summer vibes K2 Keel Fins feature lightweight performance construction engineered for speed, responsiveness and durability. The refined flex pattern creates explosive acceleration while maintaining enough control for committed rail surfing and powerful carving turns.\u003c\/p\u003e\n\u003ch2\u003eFin Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTemplate: Performance Twin Keel\u003c\/li\u003e\n\u003cli\u003eFin Setup: Twin Fin\u003c\/li\u003e\n\u003cli\u003eConstruction: \/ Fibreglass Composite\u003c\/li\u003e\n\u003cli\u003eBase: Medium-Large\u003c\/li\u003e\n\u003cli\u003eRake: Moderate\u003c\/li\u003e\n\u003cli\u003eDrive: High\u003c\/li\u003e\n\u003cli\u003eRelease: Enhanced\u003c\/li\u003e\n\u003cli\u003eCompatibility: Futures Fin System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Summer vibes K2 Keel Fins?\u003c\/h2\u003e\n\u003cp\u003eThe K2 Keel Fins are designed for surfers who love the speed and glide of traditional twin fins but want a more progressive performance feel. The refined template offers quicker turning response, added release and more versatility across a wider range of surf conditions.\u003c\/p\u003e\n\u003cp\u003ePerfect for epoxy fish surfboards, modern retro shapes, softboards and alternative surf craft, the Summer vibes K2 setup delivers pure speed, flow and fun every session.\u003c\/p\u003e\n\u003cp\u003eLike all Summer vibes surf hardware, the K2 Keel Fins are built for surfers chasing quality, value and maximum stoke in Aussie surf conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails style=\"display: none;\"\u003e \u003csummary\u003eHidden SEO Content\u003c\/summary\u003e\n\u003ch2\u003eK2 Twin Fin SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eperformance twin keel fins Australia, futures compatible twin fins, modern fish fins, twin fin fish surfboard fins, performance fish surfboard setup, twin keel fins Australia, twin fins, fish surfboard accessories, retro performance twin fins, lightweight keel fins, futures fish fins, surfboard twin fins Australia, performance fish fins, modern retro twin fins, small wave twin fins, down the line speed fins, surfboard fins for fish boards, epoxy fish fins, fast twin fin setup, premium surfboard fins Australia, twin fin performance template, fish surfboard upgrades, alternative surfboard fins, responsive twin fins, performance keel fin set\u003c\/p\u003e\n\u003ch2\u003eCompetitor \u0026amp; Comparison SEO\u003c\/h2\u003e\n\u003cp\u003eComparable to popular twin fin templates from Futures, Captain Fin, Christenson, Album Surfboards, Machado Twin Keels, MR Twin Fins, FCS, True Ames, CI Keels, JS Industries twin fins, Sharp Eye twin setups, Firewire twin fins, HaydenShapes fish fins, DHD twin fins and modern retro fish surfboard fin setups.\u003c\/p\u003e\n\u003ch2\u003eAustralian Surf SEO\u003c\/h2\u003e\n\u003cp\u003eDesigned for Australian surf conditions including long points, beach breaks, playful summer waves, clean runners, everyday surf and small-to-medium conditions around Australia.\u003c\/p\u003e\n\u003ch2\u003eLong Tail Search Terms\u003c\/h2\u003e\n\u003cp\u003ebest twin fins for fish surfboard Australia, performance keel fins futures compatible, best fish surfboard fins, twin fins for speed and release, modern fish surfboard fin setup, lightweight twin keel fins, high performance fish fins Australia, surfboard fins for small waves, best futures twin fins Australia, fast twin fin surf setup, responsive fish surfboard fins, retro performance twin fins, premium twin fins Australia, surfboard hardware for fish boards, alternative surfboard twin fin setup\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Summer vibes","offers":[{"title":"M\/L \/ Black\/Red","offer_id":45811211501625,"sku":"BRSVFITWHS-RBL","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFITWHS-RBL.jpg?v=1778544032"},{"product_id":"summer-vibes-8-fibreglass-premium-single-fin-black","title":"Summer vibes 8\" Fibreglass Premium Single Fin – Black","description":"\u003c!-- 🌊 Summer vibes – 8\" Fibreglass Single Fin --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes 8\" Fibreglass Single Fin\u003c\/strong\u003e is a versatile all-round single fin built for smooth trimming, flowing turns and reliable control across longboards, mid-lengths and 2+1 setups. With a balanced template and refined flex, this fin delivers a clean mix of \u003cstrong\u003edrive, release and responsiveness\u003c\/strong\u003e for everyday Aussie conditions.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from \u003cstrong\u003esolid fibreglass\u003c\/strong\u003e, it provides a dependable, consistent flex pattern with plenty of hold through turns while still feeling lively rail-to-rail. The fuller base generates smooth drive and stability, while the slightly refined tip helps loosen up the tail for \u003cstrong\u003eeasier pivoting and faster direction changes\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e8\" size\u003c\/strong\u003e is ideal for surfers wanting a slightly more responsive feel compared to larger traditional single fins. Perfect for mid-lengths, performance longboards and 2+1 setups, it offers enough hold for clean trim and control while maintaining a more agile feel through turns.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 8\" all-round single fin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Classic hand-laid fibreglass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Mid-lengths, longboards \u0026amp; 2+1 setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Drive, trim, control \u0026amp; smooth flowing turns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFin box:\u003c\/strong\u003e Fits standard longboard\/single fin boxes\u003c\/li\u003e\n\u003cli\u003ePerfect upgrade for \u003cstrong\u003eSummer vibes mid-lengths \u0026amp; longboards\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinger screw -\u003c\/strong\u003e no tools needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you're after smooth trim, drawn-out turns or a more responsive single fin feel, the \u003cstrong\u003eSummer vibes 8\" Fibreglass Single Fin\u003c\/strong\u003e is a clean, dependable option for modern mid-lengths and longboards alike.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- 🔍 Hidden SEO Block – Mid-Length \/ Longboard Single Fin Targeting --\u003e\n\u003cdetails class=\"sv-hidden-seo\" style=\"display: none!important;\"\u003e\n\u003csummary\u003eAdditional single fin SEO\u003c\/summary\u003e\n\u003cdiv\u003e\n\n\u003cp\u003eThis fin is designed for surfers searching for \u003cstrong\u003e8 inch fibreglass single fins\u003c\/strong\u003e, \u003cstrong\u003emid-length single fins\u003c\/strong\u003e and \u003cstrong\u003eperformance longboard fins\u003c\/strong\u003e suited to modern longboards and mid-length surfboards. Common searches include: \u003cem\u003e8\" single fin\u003c\/em\u003e, \u003cem\u003e8 inch fibreglass fin\u003c\/em\u003e, \u003cem\u003emid length single fin\u003c\/em\u003e, \u003cem\u003ebest 8 inch single fin\u003c\/em\u003e and \u003cem\u003esingle fin for 2+1 setup\u003c\/em\u003e.\u003c\/p\u003e\n\n\u003cp\u003eMany surfers searching for premium single fins also compare templates inspired by traditional and modern performance designs used across mid-lengths and longboards. The \u003cstrong\u003eSummer vibes 8\" Fibreglass Single Fin\u003c\/strong\u003e delivers a clean balance of drive, hold and manoeuvrability at excellent value.\u003c\/p\u003e\n\n\u003cp\u003eThis fin is commonly paired with side bites in \u003cem\u003eFCS 2+1 setups\u003c\/em\u003e, \u003cem\u003eFutures 2+1 setups\u003c\/em\u003e, \u003cem\u003emid-length surfboards\u003c\/em\u003e and \u003cem\u003eperformance longboards\u003c\/em\u003e. While the centre fin fits a \u003cstrong\u003estandard longboard fin box\u003c\/strong\u003e, it works perfectly alongside FCS or Futures side fins for extra control and versatility.\u003c\/p\u003e\n\n\u003cp\u003eHidden keywords: \u003cem\u003e8 inch longboard fin\u003c\/em\u003e, \u003cem\u003eblack fibreglass single fin\u003c\/em\u003e, \u003cem\u003emid length centre fin\u003c\/em\u003e, \u003cem\u003esingle fin for longboard\u003c\/em\u003e, \u003cem\u003e2+1 single fin setup\u003c\/em\u003e, \u003cem\u003eperformance single fin longboard\u003c\/em\u003e, \u003cem\u003eclassic fibreglass single fin\u003c\/em\u003e.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"8\" \/ Black","offer_id":45830866305081,"sku":"BRSVFISI80-BLW","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFISI80-BLW.jpg?v=1778477918"}],"url":"https:\/\/www.summervibes.com.au\/collections\/black-fins.oembed","provider":"Summer vibes","version":"1.0","type":"link"}