{"title":"Thruster Fins – FCS II Compatible","description":"\u003cp\u003eFCS II compatible thruster fins — the classic three-fin setup with easy installation. Drive, pivot and control for every type of wave.\u003c\/p\u003e\u003cp\u003eFrom punchy beachies to long points, these fins deliver. Discounted hardware auto-applies at checkout with every board purchased.\u003c\/p\u003e","products":[{"product_id":"summer-vibes-session-thruster-fin-l-xl-dual-tab","title":"Summer vibes Thruster Surfboard Fins (set of 3) L XL Dual Tab FCSii Compatible – Natural","description":"\u003cp\u003eThe \u003cstrong\u003eSummer vibes Session Thruster Surfboard Fins (set of 3) L XL Dual Tab FCS1 Clear\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 \/ Clear","offer_id":44501183823929,"sku":"EGSVFIDTLX-CLR","price":29.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/WHITE_FIN-FCS.jpg?v=1758947075"},{"product_id":"summer-vibes-session-thruster-surfboard-fins-set-of-3-s-m-dual-tab-fcs1","title":"Summer vibes Thruster Surfboard Fins (set of 3) S M Dual Tab FCSii Compatible – Natural","description":"\u003cp\u003eThe \u003cstrong\u003eSummer vibes Session Thruster Surfboard Fins (set of 3) S M Dual Tab FCS1\u003c\/strong\u003e \u003cstrong\u003eClear \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 \/ Clear","offer_id":44501183397945,"sku":"EGSVFIDTSM-CLR","price":29.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/WHITE_FIN-FCS.jpg?v=1758947075"},{"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":"power-thruster-3-fin-set-large-fciicompatible","title":"Summer vibes Power Thruster 3-Fin Set Large 4.7\" – FCSii Compatible","description":"\u003c!-- 🌊 Summer vibes – Power Thruster 3-Fin Set (Large 4.7\" – FCiiCompatible) --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster Fins Large 4.7\" – FCiiCompatible\u003c\/strong\u003e are built for surfers who want maximum \u003cstrong\u003edrive, hold and power\u003c\/strong\u003e in their turns. With a strong, forceful template, this fin set suits surfers who push hard on rail and want confident control in punchy beach breaks and longer point waves.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003e4.7 inches in height\u003c\/strong\u003e and constructed from \u003cstrong\u003epremium fibreglass\u003c\/strong\u003e, these fins offer a stiff, positive and highly reactive feel. Ideal for surfers approx. \u003cstrong\u003e80–100 kg+\u003c\/strong\u003e, they deliver strong projection, excellent bite and enhanced stability at higher speeds.\u003c\/p\u003e\n\u003cp\u003eThe wide, drive-loaded base generates acceleration and hold through turns, while the refined tip provides \u003cstrong\u003econtrolled release, responsiveness and smooth transitions\u003c\/strong\u003e when pushed hard in the pocket.\u003c\/p\u003e\n\u003cp\u003eThese fins are \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e, fitting all \u003cstrong\u003eSummer vibes thruster softboards\u003c\/strong\u003e and any board that uses the FCii two-tab fin system. Compared to basic composite fins, the Power Thruster offers significantly more speed, strength, control and overall performance.\u003c\/p\u003e\n\u003ch3\u003eWhy you’ll love the Summer vibes Power Thruster Fins (Large 4.7\")\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 4.7\" size:\u003c\/strong\u003e Ideal for surfers approx. \u003cstrong\u003e80–100 kg+\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFibreglass construction:\u003c\/strong\u003e Stiff, powerful and highly responsive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower template:\u003c\/strong\u003e Built for projection, rail hold and strong drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile feel:\u003c\/strong\u003e Performs in clean points and powerful beach breaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCiiCompatible:\u003c\/strong\u003e Fits all \u003cstrong\u003eSummer vibes thruster softboards\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance upgrade:\u003c\/strong\u003e Much faster, stronger and more stable than composite fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnlock more hold, power and down-the-line speed with the \u003cstrong\u003eSummer vibes Power Thruster Fins Large 4.7\"\u003c\/strong\u003e—the ideal upgrade for surfers who like to surf with force and confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 🔍 Hidden SEO – fully invisible --\u003e\n\u003cdetails style=\"display: none !important;\" class=\"sv-hidden-seo\"\u003e\n\u003csummary style=\"display: none !important;\"\u003e\u003c\/summary\u003e\n\u003cdiv style=\"display: none !important;\" class=\"sv-hidden-seo__inner\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster Fins Large 4.7\"\u003c\/strong\u003e offer a powerful, drive-focused feel similar to well-known \u003cstrong\u003eMF Large FCS2-style fins\u003c\/strong\u003e, recognised for projection, stiffness and hold. Surfers searching for \u003cstrong\u003eMF Large FCS2 fin alternatives\u003c\/strong\u003e, large power thruster sets or high-performance two-tab fin options will find comparable drive, stability and control.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003efibreglass construction\u003c\/strong\u003e provides excellent stiffness for strong energy transfer, making this fin ideal for heavier or more powerful surfers approx. \u003cstrong\u003e80–100 kg+\u003c\/strong\u003e. It excels in punchy surf, delivering improved rail engagement, bite and control compared to softer composite fins.\u003c\/p\u003e\n\u003cp\u003eAs an \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e fin set, these fins suit all \u003cstrong\u003eSummer vibes thruster surfboards\u003c\/strong\u003e using two-tab systems. The result is a noticeable performance upgrade, increasing speed, hold and turning power across a wide range of surf conditions.\u003c\/p\u003e\n\u003cp\u003eKeywords: Summer vibes Power Thruster Large 4.7\", \u003cstrong\u003eMF Large FCS2 fins alternative\u003c\/strong\u003e, fibreglass surf fins, 4.7 inch two-tab power fins, performance thruster fins, surf fins for heavier surfers, drivey fin template, power turns, performance fins for beach breaks and point waves.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSummer vibes is not affiliated with Mick Fanning, FCS or MF Large fins. Any reference is for comparison and SEO purposes only.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"L MF \/ Red\/Black","offer_id":45223215530041,"sku":"BRSVFIPOLD-RBL","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/11-FCSwebhero.jpg?v=1764905339"},{"product_id":"power-thruster-3-fin-set-medium-fciicompatible","title":"Summer vibes Power Thruster 3-Fin Set Medium FCSii Compatible","description":"\u003c!-- 🌊 Summer vibes – Power Thruster 3-Fin Set (Medium – FCiiCompatible) --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster 3-Fin Set – Medium (FCiiCompatible)\u003c\/strong\u003e is built for surfers chasing fast, powerful, high-drive turns in everyday Aussie conditions. With a performance template that balances \u003cstrong\u003espeed, control and release\u003c\/strong\u003e, this fin set is ideal for surfers who like to push hard off the bottom and hit the lip with confidence.\u003c\/p\u003e\n\u003cp\u003eThese fins sit at \u003cstrong\u003e4.5 inches in height\u003c\/strong\u003e and use \u003cstrong\u003epremium honeycomb fibreglass construction\u003c\/strong\u003e, giving them a lightweight yet responsive feel that boosts acceleration, control and overall drive. With a medium size suited to surfers approximately \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, this set offers the perfect blend of power and manoeuvrability for a wide range of riders.\u003c\/p\u003e\n\u003cp\u003eThe template combines plenty of base for speed with a mid-tip for sharp, snappy direction changes, delivering both \u003cstrong\u003epower and precision\u003c\/strong\u003e in fun, punchy waves.\u003c\/p\u003e\n\u003cp\u003eThis set is \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e, slotting straight into any \u003cstrong\u003eSummer vibes softboard\u003c\/strong\u003e with two-tab fin boxes \u003cem\u003e(all Summer vibes softboards are FCii compatible)\u003c\/em\u003e, as well as any surfboard that uses the FC 2-tab system. It's a major performance upgrade from standard plastic fins, giving your board a more solid, responsive and high-performance feel under your feet.\u003c\/p\u003e\n\u003ch3\u003eWhy you’ll love the Summer vibes Power Thruster (Medium – 4.5\")\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5\" medium size:\u003c\/strong\u003e Ideal for surfers approx. \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, offering balanced power + control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoneycomb fibreglass:\u003c\/strong\u003e Lightweight, stiff and highly responsive under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance template:\u003c\/strong\u003e Designed for power turns, speed generation and controlled release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEveryday surf:\u003c\/strong\u003e Perfect for Aussie beach breaks, points and punchy peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCiiCompatible:\u003c\/strong\u003e Fits all \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e and most two-tab fin systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHuge performance boost:\u003c\/strong\u003e A big step up from soft, flexible stock fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your \u003cstrong\u003eSummer vibes softboard\u003c\/strong\u003e with the Power Thruster 3-Fin Set and enjoy a faster, more responsive feel in every surf.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 🔍 Hidden SEO (fully invisible, no dropdown shown) --\u003e\n\u003cdetails style=\"display: none !important;\" class=\"sv-hidden-seo\"\u003e\n\u003csummary style=\"display: none !important;\"\u003e\u003c\/summary\u003e\n\u003cdiv style=\"display: none !important;\" class=\"sv-hidden-seo__inner\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster 3-Fin Set – Medium (4.5\")\u003c\/strong\u003e offers a drivey, powerful feel similar to popular high-performance fin templates used for fast, down-the-line surfing and heavy carves. Surfers searching for \u003cstrong\u003eMick Fanning MF FCS2 fins\u003c\/strong\u003e, MF performance thruster sets or medium honeycomb fibreglass templates will find a comparable level of projection, hold and responsiveness at a far better price point.\u003c\/p\u003e\n\u003cp\u003eThis fin set is ideal for surfers weighing approximately \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, though riders up to 90 kg who prefer a looser, more responsive feel may also choose Medium over Large fins. The \u003cstrong\u003ehoneycomb fibreglass\u003c\/strong\u003e design offers stiffness through the base and flex through the tip, helping with fast bottom turns, strong rail engagement and confident top-turn release.\u003c\/p\u003e\n\u003cp\u003eThis fin set pairs perfectly with \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e thanks to its \u003cstrong\u003eFCii compatibility\u003c\/strong\u003e, making it a strong upgrade for foamies, grovellers, performance softboards and everyday PU\/epoxy boards. The result is a more responsive, lively and performance-driven ride in waist- to overhead-high surf.\u003c\/p\u003e\n\u003cp\u003eKeywords: Summer vibes Power Thruster Medium, \u003cstrong\u003eMick Fanning MF FCS2 fins\u003c\/strong\u003e alternative, honeycomb surfboard fins, FC2 compatible fins, 4.5 inch thruster fins, medium surfer weight 60–85 kg fins, performance surf fins for softboards, fin upgrade for foam surfboards, drivey surf fins for beach breaks, point break performance fins.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSummer vibes is not affiliated with Mick Fanning, FCS or the MF FCS2 line. Any mention of these names is for comparison and SEO reference only.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"M MF \/ Pink","offer_id":45223215562809,"sku":"BRSVFIPOMD-PNK","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/Pink_FCS_hero.jpg?v=1764898421"},{"product_id":"power-thruster-3-fin-set-large-fciicompatible-1","title":"Summer vibes Power Thruster 3-Fin Set Medium FCSii Compatible","description":"\u003c!-- 🌊 Summer vibes – Power Thruster 3-Fin Set (Large 4.7\" – FCiiCompatible) --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster Fins Medium – FCiiCompatible\u003c\/strong\u003e are built for surfers who want maximum \u003cstrong\u003edrive, hold and power\u003c\/strong\u003e through their turns. With a strong, forceful template, this fin set is ideal for surfers who push hard on rail and want confidence in punchy beach breaks and clean point waves.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003e4.5 inches in height\u003c\/strong\u003e and constructed using a \u003cstrong\u003eFibreglass + Performing Core\u003c\/strong\u003e, these fins deliver excellent stiffness and energy transfer. Best suited to surfers around \u003cstrong\u003e60 –85 kg+\u003c\/strong\u003e, they provide powerful projection, strong bite and added stability at speed.\u003c\/p\u003e\n\u003cp\u003eThe template features a wide base for acceleration with a refined tip for \u003cstrong\u003econtrolled release and responsive turning\u003c\/strong\u003e. This is the perfect upgrade for surfers wanting a more aggressive, power-driven feel than a balanced “all-rounder” fin.\u003c\/p\u003e\n\u003cp\u003eThese fins are \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e, fitting all \u003cstrong\u003eSummer vibes thruster surfboards\u003c\/strong\u003e that use the two-tab fin system. Compared to basic composite fins, the Power Thruster delivers significantly more speed, hold and drive.\u003c\/p\u003e\n\u003ch3\u003eWhy you’ll love the Summer vibes Power Thruster Fins (Medium 4.5\")\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFibreglass + Performing Core:\u003c\/strong\u003e Strong base, tuned flex and powerful energy transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower template:\u003c\/strong\u003e Designed for projection, rail hold and drive-heavy surfing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile performance:\u003c\/strong\u003e Excels in punchy beach breaks and longer point waves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCiiCompatible:\u003c\/strong\u003e Fits all \u003cstrong\u003eSummer vibes thruster surfboards\u003c\/strong\u003e and any board with 'FC2' two-tab systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerious performance upgrade:\u003c\/strong\u003e Much faster, stronger and more stable than composite stock fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnlock more power, hold and down-the-line speed with the \u003cstrong\u003eSummer vibes Power Thruster Fins Medium 4.5\"\u003c\/strong\u003e—the go-to upgrade for surfers who like to push hard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 🔍 Hidden SEO – fully invisible --\u003e\n\u003cdetails class=\"sv-hidden-seo\" style=\"display: none !important;\"\u003e\n\u003csummary style=\"display: none !important;\"\u003e\u003c\/summary\u003e\n\u003cdiv class=\"sv-hidden-seo__inner\" style=\"display: none !important;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster Fins Large 4.7\"\u003c\/strong\u003e offer a powerful drive-focused feel similar to well-known \u003cstrong\u003eMF Large FCS2-style fins\u003c\/strong\u003e, recognised for their projection, stiffness and hold. Surfers searching for \u003cstrong\u003eMF Large FCS2 fin alternatives\u003c\/strong\u003e, large power thruster sets or high-performance two-tab fin options will find comparable drive, stability and control.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFibreglass + Performing Core construction\u003c\/strong\u003e gives the fin a stiff, forceful base with a tuned tip flex, ideal for heavier or more powerful surfers approx. \u003cstrong\u003e80–100 kg+\u003c\/strong\u003e. These fins excel in punchy conditions, delivering improved hold, acceleration and rail engagement compared to standard composite fins.\u003c\/p\u003e\n\u003cp\u003eAs an \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e fin, this set works perfectly with all \u003cstrong\u003eSummer vibes thruster surfboards\u003c\/strong\u003e that use two-tab fin boxes. The result is more speed, better control and stronger turning performance in everyday surf.\u003c\/p\u003e\n\u003cp\u003eKeywords: Summer vibes Power Thruster Large 4.7\", \u003cstrong\u003eMF Large FCS2 fins alternative\u003c\/strong\u003e, Fibreglass Performing Core surf fins, large 4.7 inch two-tab fins, power thruster fin set, surf fins for heavier surfers, performance fins for beach breaks and point breaks.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSummer vibes is not affiliated with Mick Fanning, FCS or MF Large fins. Any reference is for comparison and SEO purposes only.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"M MF \/ Yellow\/Black","offer_id":45223215693881,"sku":"BRSVFIPOMD-YBL","price":99.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/MFYellowFCS-webhero.jpg?v=1764902579"},{"product_id":"perform-thruster-3-fin-set-medium-fcii-compatible","title":"Summer vibes Perform Thruster 3-Fin Set Medium FCSii Compatible","description":"\u003c!-- 🌊 Summer vibes – Perform Thruster 3-Fin Set (Medium – FCiiCompatible) --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Perform Thruster 3-Fin Set – Medium (FCiiCompatible)\u003c\/strong\u003e is designed for surfers wanting a super balanced, all-round fin with smooth \u003cstrong\u003espeed, flow and dependable control\u003c\/strong\u003e in everyday Aussie conditions. This is the perfect template for surfers who want predictability, easy turning and reliable performance across a wide variety of waves.\u003c\/p\u003e\n\u003cp\u003eThese fins stand at \u003cstrong\u003e4.5 inches in height\u003c\/strong\u003e and feature a \u003cstrong\u003efibreglass construction with a Performing Core\u003c\/strong\u003e, delivering a lively yet stable feel underfoot. The combination of stiffness through the base and progressive flex toward the tip makes this set ideal for surfers approx. \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, offering smooth acceleration and confident rail engagement.\u003c\/p\u003e\n\u003cp\u003eThe template offers a balanced outline with a medium base and refined tip, giving surfers a blend of \u003cstrong\u003edrive, pivot and controlled release\u003c\/strong\u003e—perfect for upgrading the performance of a softboard or enhancing the feel of your everyday board.\u003c\/p\u003e\n\u003cp\u003eThis fin set is \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e, meaning it slides straight into any \u003cstrong\u003eSummer vibes softboard\u003c\/strong\u003e using two-tab fin boxes \u003cem\u003e(all Summer vibes softboards are FCii compatible)\u003c\/em\u003e. It’s a huge upgrade from soft, flexible stock fins—delivering better speed, better hold and a far more responsive feel.\u003c\/p\u003e\n\u003ch3\u003eWhy you’ll love the Summer vibes Perform Thruster (Medium – 4.5\")\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium 4.5\" size:\u003c\/strong\u003e Ideal for surfers approx. \u003cstrong\u003e60–85 kg\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFibreglass + Performing Core:\u003c\/strong\u003e Stable, lively and performance-driven.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced all-round template:\u003c\/strong\u003e Smooth turns, steady speed and predictable response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile feel:\u003c\/strong\u003e Great in small beachies through to clean point breaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCiiCompatible:\u003c\/strong\u003e Fits all \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e and most two-tab systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftboard upgrade:\u003c\/strong\u003e A major step up from flexible plastic fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your \u003cstrong\u003eSummer vibes softboard\u003c\/strong\u003e with the Perform Thruster 3-Fin Set for smoother turns, better speed and a more controlled, confidence-inspiring feel in every surf.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 🔍 Hidden SEO – fully invisible --\u003e\n\u003cdetails class=\"sv-hidden-seo\" style=\"display: none !important;\"\u003e\n\u003csummary style=\"display: none !important;\"\u003e\u003c\/summary\u003e\n\u003cdiv class=\"sv-hidden-seo__inner\" style=\"display: none !important;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Perform Thruster 3-Fin Set – Medium (4.5\")\u003c\/strong\u003e provides a balanced, all-round feel similar to well-known \u003cstrong\u003ePerformer fins\u003c\/strong\u003e favoured by everyday surfers for their mix of speed, control and predictability. Surfers searching for \u003cstrong\u003ePerformer fin alternatives\u003c\/strong\u003e or medium honeycomb\/Perform-core surf fins will find a similar blend of stability, flow and responsiveness.\u003c\/p\u003e\n\u003cp\u003eThe fin suits surfers approx. \u003cstrong\u003e60–85 kg\u003c\/strong\u003e and works especially well as a \u003cstrong\u003esoftboard upgrade\u003c\/strong\u003e thanks to its \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e two-tab base. The \u003cstrong\u003efibreglass construction with a Performing Core\u003c\/strong\u003e provides good drive through the base while maintaining tip flex for smooth, controlled release—ideal for everyday waves, beach breaks and point surf.\u003c\/p\u003e\n\u003cp\u003eThis fin set is a significant improvement over standard softboard fins, offering increased projection, rail engagement and smoother turning across a wide range of surf conditions.\u003c\/p\u003e\n\u003cp\u003eKeywords: Summer vibes Perform Thruster Medium, Performer fin alternative, two-tab surf fins, FC compatible fins, medium 4.5 inch thruster fins, softboard upgrade fins, all-round surfboard fins, performing core surf fins, balanced surf fin template, performance fins for beach breaks and point waves.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSummer vibes is not affiliated with any Performer fin brands or templates. Any mention is for comparison and SEO reference only.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"M Perf \/ Blue\/Black","offer_id":45223216250937,"sku":"BRSVFIPEMD-BBL","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/bluperformfcshero-web_12abe0eb-b034-455c-900c-98c16f599015.jpg?v=1764901352"},{"product_id":"summer-vibes-power-thruster-3-fin-set-medium-fciicompatible-blue","title":"Summer vibes Power Thruster 3-Fin Set Medium FCSii Compatible – Blue","description":"\u003c!-- 🌊 Summer vibes – Power Thruster 3-Fin Set (Medium – FCSiiCompatible) --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster 3-Fin Set – Medium (FCSiiCompatible)\u003c\/strong\u003e is built for surfers who like to surf fast, push hard through turns and keep plenty of drive under their feet. Inspired by powerful performance-style templates, this set delivers a smooth combination of \u003cstrong\u003espeed, hold and controlled release\u003c\/strong\u003e for everyday Australian surf conditions.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a \u003cstrong\u003eHoneycomb + Fibreglass construction\u003c\/strong\u003e, these fins feel light and lively while still offering strong response through powerful bottom turns and rail transitions. The stiffer base helps generate speed and projection, while the refined tip adds release and quick direction changes when surfing more aggressively.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMedium template\u003c\/strong\u003e suits surfers approximately \u003cstrong\u003e65–85 kg\u003c\/strong\u003e and works perfectly across performance shortboards, fish hybrids, grovellers and performance softboards. Designed with a slightly fuller base and drive-focused outline, this set feels especially good in punchy beach breaks, running points and clean everyday surf.\u003c\/p\u003e\n\n\u003cp\u003eThis set is fully \u003cstrong\u003eFCSii Compatible\u003c\/strong\u003e, fitting all \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e with dual-tab fin boxes \u003cem\u003e(all Summer vibes softboards are FCSii compatible)\u003c\/em\u003e, along with most surfboards using the modern FCS II style system.\u003c\/p\u003e\n\n\u003ch3\u003eWhy you’ll love the Summer vibes Power Thruster – Medium\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium template:\u003c\/strong\u003e Ideal for surfers approx. \u003cstrong\u003e65–85 kg\u003c\/strong\u003e wanting balanced drive + release.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHoneycomb fibreglass construction:\u003c\/strong\u003e Lightweight feel with responsive flex and strong projection.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePerformance power template:\u003c\/strong\u003e Built for speed generation, strong carving turns and controlled top-turn release.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eVersatile everyday fin:\u003c\/strong\u003e Perfect for beach breaks, points, punchy runners and performance softboards.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eFCSii Compatible:\u003c\/strong\u003e Fits all \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e and most dual-tab fin systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eNoticeable performance upgrade:\u003c\/strong\u003e Faster, more responsive and more controlled than standard stock fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eUpgrade your board with the \u003cstrong\u003eSummer vibes Power Thruster\u003c\/strong\u003e and enjoy a more powerful, drivey and performance-focused feel every surf.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- 🔍 Hidden SEO (fully invisible, no dropdown shown) --\u003e\n\u003cdetails style=\"display: none !important;\" class=\"sv-hidden-seo\"\u003e\n\u003csummary style=\"display: none !important;\"\u003e\u003c\/summary\u003e\n\n\u003cdiv style=\"display: none !important;\" class=\"sv-hidden-seo__inner\"\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster Medium – Honeycomb Blue – FCSii Compatible\u003c\/strong\u003e fin set is designed for surfers chasing a fast, powerful and reliable performance fin for Australian surf conditions. Inspired by popular drive-oriented templates, this fin offers excellent projection through turns, strong hold off the bottom and controlled release through the lip.\u003c\/p\u003e\n\n\u003cp\u003eSurfers searching for \u003cstrong\u003eMF FCS2 fins\u003c\/strong\u003e, power templates, honeycomb thruster fins, medium performance surfboard fins or fibreglass performance fins will appreciate the balanced feel and responsiveness of the Summer vibes Power Thruster range. The medium size is ideal for surfers around \u003cstrong\u003e65–85 kg\u003c\/strong\u003e looking for a dependable all-round performance fin.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHoneycomb + Fibreglass construction\u003c\/strong\u003e keeps weight low while maintaining excellent stiffness through the base for added speed generation and drive. The responsive flex pattern helps create smooth rail-to-rail transitions while still allowing release during tighter direction changes.\u003c\/p\u003e\n\n\u003cp\u003eThis set works exceptionally well in \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e, performance foamies, epoxy boards, PU shortboards, grovellers, hybrids and fish-style boards using dual-tab fin systems. Perfect for surfers wanting a major performance upgrade over soft stock fins.\u003c\/p\u003e\n\n\u003cp\u003eKeywords: Summer vibes Power Thruster fins, blue honeycomb surfboard fins, FCSii compatible fins, medium surfboard fins 65-85kg, performance surf fins Australia, fibreglass honeycomb thruster fins, drivey surfboard fins, power template fins, performance fins for softboards, MF style fins alternative, fast surfboard fins for beach breaks and point waves.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eSummer vibes is not affiliated with Mick Fanning, MF, or FCS. Any referenced names are used for comparison and search relevance only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"Default Title","offer_id":45783892492345,"sku":"BRSVFIPOMD-BLB","price":99.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFIPOMD-BLB.jpg?v=1778544690"},{"product_id":"summer-vibes-power-thruster-3-fin-set-medium-fciicompatible-orange","title":"Summer vibes Power Thruster 3-Fin Set Medium FCSii Compatible Orange","description":"\u003c!-- 🌊 Summer vibes – Power Thruster 3-Fin Set (Medium – FCiiCompatible) --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster 3-Fin Set – Medium (FCiiCompatible)\u003c\/strong\u003e is built for surfers chasing fast, powerful, high-drive turns in everyday Aussie conditions. With a performance template that balances \u003cstrong\u003espeed, control and release\u003c\/strong\u003e, this fin set is ideal for surfers who like to push hard off the bottom and hit the lip with confidence.\u003c\/p\u003e\n\u003cp\u003eThese fins sit at \u003cstrong\u003e4.5 inches in height\u003c\/strong\u003e and use \u003cstrong\u003epremium honeycomb fibreglass construction\u003c\/strong\u003e, giving them a lightweight yet responsive feel that boosts acceleration, control and overall drive. With a medium size suited to surfers approximately \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, this set offers the perfect blend of power and manoeuvrability for a wide range of riders.\u003c\/p\u003e\n\u003cp\u003eThe template combines plenty of base for speed with a mid-tip for sharp, snappy direction changes, delivering both \u003cstrong\u003epower and precision\u003c\/strong\u003e in fun, punchy waves.\u003c\/p\u003e\n\u003cp\u003eThis set is \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e, slotting straight into any \u003cstrong\u003eSummer vibes softboard\u003c\/strong\u003e with two-tab fin boxes \u003cem\u003e(all Summer vibes softboards are FCii compatible)\u003c\/em\u003e, as well as any surfboard that uses the FC 2-tab system. It's a major performance upgrade from standard plastic fins, giving your board a more solid, responsive and high-performance feel under your feet.\u003c\/p\u003e\n\u003ch3\u003eWhy you’ll love the Summer vibes Power Thruster (Medium – 4.5\")\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5\" medium size:\u003c\/strong\u003e Ideal for surfers approx. \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, offering balanced power + control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoneycomb fibreglass:\u003c\/strong\u003e Lightweight, stiff and highly responsive under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance template:\u003c\/strong\u003e Designed for power turns, speed generation and controlled release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEveryday surf:\u003c\/strong\u003e Perfect for Aussie beach breaks, points and punchy peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCiiCompatible:\u003c\/strong\u003e Fits all \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e and most two-tab fin systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHuge performance boost:\u003c\/strong\u003e A big step up from soft, flexible stock fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your \u003cstrong\u003eSummer vibes softboard\u003c\/strong\u003e with the Power Thruster 3-Fin Set and enjoy a faster, more responsive feel in every surf.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 🔍 Hidden SEO (fully invisible, no dropdown shown) --\u003e\n\u003cdetails style=\"display: none !important;\" class=\"sv-hidden-seo\"\u003e\n\u003csummary style=\"display: none !important;\"\u003e\u003c\/summary\u003e\n\u003cdiv style=\"display: none !important;\" class=\"sv-hidden-seo__inner\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster 3-Fin Set – Medium (4.5\")\u003c\/strong\u003e offers a drivey, powerful feel similar to popular high-performance fin templates used for fast, down-the-line surfing and heavy carves. Surfers searching for \u003cstrong\u003eMick Fanning MF FCS2 fins\u003c\/strong\u003e, MF performance thruster sets or medium honeycomb fibreglass templates will find a comparable level of projection, hold and responsiveness at a far better price point.\u003c\/p\u003e\n\u003cp\u003eThis fin set is ideal for surfers weighing approximately \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, though riders up to 90 kg who prefer a looser, more responsive feel may also choose Medium over Large fins. The \u003cstrong\u003ehoneycomb fibreglass\u003c\/strong\u003e design offers stiffness through the base and flex through the tip, helping with fast bottom turns, strong rail engagement and confident top-turn release.\u003c\/p\u003e\n\u003cp\u003eThis fin set pairs perfectly with \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e thanks to its \u003cstrong\u003eFCii compatibility\u003c\/strong\u003e, making it a strong upgrade for foamies, grovellers, performance softboards and everyday PU\/epoxy boards. The result is a more responsive, lively and performance-driven ride in waist- to overhead-high surf.\u003c\/p\u003e\n\u003cp\u003eKeywords: Summer vibes Power Thruster Medium, \u003cstrong\u003eMick Fanning MF FCS2 fins\u003c\/strong\u003e alternative, honeycomb surfboard fins, FC2 compatible fins, 4.5 inch thruster fins, medium surfer weight 60–85 kg fins, performance surf fins for softboards, fin upgrade for foam surfboards, drivey surf fins for beach breaks, point break performance fins.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSummer vibes is not affiliated with Mick Fanning, FCS or the MF FCS2 line. Any mention of these names is for comparison and SEO reference only.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"Default Title","offer_id":45783893278777,"sku":"BRSVFIPOMD-ORB","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFIPOMD-ORB.jpg?v=1778551544"},{"product_id":"summer-vibes-power-thruster-3-fin-set-medium-fciicompatible-copy","title":"Summer vibes Power Thruster 3-Fin Set Medium FCSii Compatible Pink","description":"\u003c!-- 🌊 Summer vibes – Power Thruster 3-Fin Set (Medium – FCiiCompatible) --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster 3-Fin Set – Medium (FCiiCompatible)\u003c\/strong\u003e is built for surfers chasing fast, powerful, high-drive turns in everyday Aussie conditions. With a performance template that balances \u003cstrong\u003espeed, control and release\u003c\/strong\u003e, this fin set is ideal for surfers who like to push hard off the bottom and hit the lip with confidence.\u003c\/p\u003e\n\u003cp\u003eThese fins sit at \u003cstrong\u003e4.5 inches in height\u003c\/strong\u003e and use \u003cstrong\u003epremium honeycomb fibreglass construction\u003c\/strong\u003e, giving them a lightweight yet responsive feel that boosts acceleration, control and overall drive. With a medium size suited to surfers approximately \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, this set offers the perfect blend of power and manoeuvrability for a wide range of riders.\u003c\/p\u003e\n\u003cp\u003eThe template combines plenty of base for speed with a mid-tip for sharp, snappy direction changes, delivering both \u003cstrong\u003epower and precision\u003c\/strong\u003e in fun, punchy waves.\u003c\/p\u003e\n\u003cp\u003eThis set is \u003cstrong\u003eFCiiCompatible\u003c\/strong\u003e, slotting straight into any \u003cstrong\u003eSummer vibes softboard\u003c\/strong\u003e with two-tab fin boxes \u003cem\u003e(all Summer vibes softboards are FCii compatible)\u003c\/em\u003e, as well as any surfboard that uses the FC 2-tab system. It's a major performance upgrade from standard plastic fins, giving your board a more solid, responsive and high-performance feel under your feet.\u003c\/p\u003e\n\u003ch3\u003eWhy you’ll love the Summer vibes Power Thruster (Medium – 4.5\")\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5\" medium size:\u003c\/strong\u003e Ideal for surfers approx. \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, offering balanced power + control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoneycomb fibreglass:\u003c\/strong\u003e Lightweight, stiff and highly responsive under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance template:\u003c\/strong\u003e Designed for power turns, speed generation and controlled release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEveryday surf:\u003c\/strong\u003e Perfect for Aussie beach breaks, points and punchy peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCiiCompatible:\u003c\/strong\u003e Fits all \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e and most two-tab fin systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHuge performance boost:\u003c\/strong\u003e A big step up from soft, flexible stock fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your \u003cstrong\u003eSummer vibes softboard\u003c\/strong\u003e with the Power Thruster 3-Fin Set and enjoy a faster, more responsive feel in every surf.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 🔍 Hidden SEO (fully invisible, no dropdown shown) --\u003e\n\u003cdetails style=\"display: none !important;\" class=\"sv-hidden-seo\"\u003e\n\u003csummary style=\"display: none !important;\"\u003e\u003c\/summary\u003e\n\u003cdiv style=\"display: none !important;\" class=\"sv-hidden-seo__inner\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Thruster 3-Fin Set – Medium (4.5\")\u003c\/strong\u003e offers a drivey, powerful feel similar to popular high-performance fin templates used for fast, down-the-line surfing and heavy carves. Surfers searching for \u003cstrong\u003eMick Fanning MF FCS2 fins\u003c\/strong\u003e, MF performance thruster sets or medium honeycomb fibreglass templates will find a comparable level of projection, hold and responsiveness at a far better price point.\u003c\/p\u003e\n\u003cp\u003eThis fin set is ideal for surfers weighing approximately \u003cstrong\u003e60–85 kg\u003c\/strong\u003e, though riders up to 90 kg who prefer a looser, more responsive feel may also choose Medium over Large fins. The \u003cstrong\u003ehoneycomb fibreglass\u003c\/strong\u003e design offers stiffness through the base and flex through the tip, helping with fast bottom turns, strong rail engagement and confident top-turn release.\u003c\/p\u003e\n\u003cp\u003eThis fin set pairs perfectly with \u003cstrong\u003eSummer vibes softboards\u003c\/strong\u003e thanks to its \u003cstrong\u003eFCii compatibility\u003c\/strong\u003e, making it a strong upgrade for foamies, grovellers, performance softboards and everyday PU\/epoxy boards. The result is a more responsive, lively and performance-driven ride in waist- to overhead-high surf.\u003c\/p\u003e\n\u003cp\u003eKeywords: Summer vibes Power Thruster Medium, \u003cstrong\u003eMick Fanning MF FCS2 fins\u003c\/strong\u003e alternative, honeycomb surfboard fins, FC2 compatible fins, 4.5 inch thruster fins, medium surfer weight 60–85 kg fins, performance surf fins for softboards, fin upgrade for foam surfboards, drivey surf fins for beach breaks, point break performance fins.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSummer vibes is not affiliated with Mick Fanning, FCS or the MF FCS2 line. Any mention of these names is for comparison and SEO reference only.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"M MF \/ Pink","offer_id":45830884655161,"sku":"BRSVFIPOMD-LAV","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/Pink_FCS_hero.jpg?v=1764898421"},{"product_id":"summer-vibes-power-thruster-3-fin-set-small-fcsiicompatible-pink","title":"Summer vibes Power Floating Thruster 3-Fin Set Small FCSii Compatible – Pink","description":"\u003c!-- 🌊 Summer vibes – Floating Power Thruster 3-Fin Set (Small – FCSii Compatible) --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Floating Power Thruster 3-Fin Set – Small (FCSii Compatible)\u003c\/strong\u003e is designed for lighter surfers and smaller boards needing responsive speed, control and dependable hold — with the added peace of mind of a floating construction for surf trips and everyday sessions.\u003c\/p\u003e\n\n\u003cp\u003eFinished in a standout \u003cstrong\u003epink colourway\u003c\/strong\u003e, these fins are easy to spot in the water, on the beach or inside your boardbag. Whether travelling, surfing crowded peaks or dealing with the occasional wipeout, the floating design helps make recovery easier if a fin comes loose.\u003c\/p\u003e\n\n\u003cp\u003eStanding at approximately \u003cstrong\u003e4.3 inches in height\u003c\/strong\u003e and built using a \u003cstrong\u003eFibreglass + Performing Core construction\u003c\/strong\u003e, this set delivers a lively, responsive feel with excellent acceleration and controlled release. Best suited to surfers approx. \u003cstrong\u003e45–70 kg\u003c\/strong\u003e, the smaller template offers quick rail-to-rail transitions and reliable drive without feeling oversized or stiff.\u003c\/p\u003e\n\n\u003cp\u003eThe template combines a drive-focused base with a refined tip that balances \u003cstrong\u003espeed, responsiveness and control\u003c\/strong\u003e. Perfect for lighter surfers, smaller performance boards and surfers wanting a more reactive feel in everyday Australian surf conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis set is \u003cstrong\u003eFCSii Compatible\u003c\/strong\u003e, meaning it fits all \u003cstrong\u003eSummer vibes thruster surfboards\u003c\/strong\u003e and other surfboards using the dual-tab FCS2-style fin system. A major upgrade from standard composite fins, it provides improved speed, hold and turning response.\u003c\/p\u003e\n\n\u003ch3\u003eWhy you’ll love the Summer vibes Floating Power Thruster (Small – 4.3\")\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloating construction:\u003c\/strong\u003e Added peace of mind for surf travel and everyday surfing.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eBright pink colourway:\u003c\/strong\u003e Easy to identify in the water and inside boardbags.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSmall 4.3\" size:\u003c\/strong\u003e Ideal for surfers approx. \u003cstrong\u003e45–70 kg\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eFibreglass + Performing Core:\u003c\/strong\u003e Strong drive with responsive flex for controlled performance surfing.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eResponsive template:\u003c\/strong\u003e Fast, lively feel with excellent control through turns.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eVersatile performance:\u003c\/strong\u003e Designed for Australian beach breaks and everyday surf conditions.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eFCSii Compatible:\u003c\/strong\u003e Fits all \u003cstrong\u003eSummer vibes thruster surfboards\u003c\/strong\u003e and all boards using dual-tab FCS2-style fin systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePerformance upgrade:\u003c\/strong\u003e Noticeably faster and more responsive than standard composite fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Floating Power Thruster 3-Fin Set\u003c\/strong\u003e combines responsive small-size performance with practical floating construction — ideal for lighter surfers wanting speed, control and added confidence when travelling or surfing away from home.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- 🔍 Hidden SEO – fully invisible --\u003e\n\u003cdetails style=\"display: none !important;\" class=\"sv-hidden-seo\"\u003e\n\u003csummary style=\"display: none !important;\"\u003e\u003c\/summary\u003e\n\n\u003cdiv style=\"display: none !important;\" class=\"sv-hidden-seo__inner\"\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Floating Power Thruster 3-Fin Set – Small (4.3\")\u003c\/strong\u003e is a lightweight, responsive performance fin setup designed for lighter surfers, smaller boards and surfers wanting fast rail-to-rail surfing in Australian conditions. The floating construction adds extra peace of mind for surf travel, overseas trips and everyday surfing.\u003c\/p\u003e\n\n\u003cp\u003eThe bright \u003cstrong\u003epink surf fin colourway\u003c\/strong\u003e makes the fins easier to identify in the water, on the beach and inside boardbags or travel covers. Ideal for surfers wanting high-visibility fins compared to traditional black or smoke fin setups.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a \u003cstrong\u003eFibreglass + Performing Core construction\u003c\/strong\u003e, the fins combine stiffness through the base for acceleration and drive with responsive tip flex for smooth release and manoeuvrability. Best suited to surfers approx. \u003cstrong\u003e45–70 kg\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe smaller template suits performance shortboards, grovellers and everyday thrusters, offering a responsive feel similar to popular small performance fin templates. Ideal for surfers searching for floating surf fins, pink FCS2-compatible fins, lightweight thruster fins or high-visibility performance surf fins.\u003c\/p\u003e\n\n\u003cp\u003eBecause the fins are \u003cstrong\u003eFCSii Compatible\u003c\/strong\u003e, they suit all \u003cstrong\u003eSummer vibes thruster surfboards\u003c\/strong\u003e and all surfboards using dual-tab FCS2-style fin systems.\u003c\/p\u003e\n\n\u003cp\u003eKeywords: Summer vibes floating fins, pink surfboard fins, floating thruster fins, small 4.3 inch fins, FCSii compatible surf fins, FCS2 style surf fins, fibreglass surf fins, travel surf fins, lightweight performance fins, high visibility surf fins, small thruster fins Australia.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eSummer vibes is not affiliated with FCS, FCS2 or any third-party surf brands. References are for comparison and SEO purposes only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Summer vibes","offers":[{"title":"Default Title","offer_id":45874874515513,"sku":"BRSVFIPFSD-PKB","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/4357\/0233\/files\/BRSVFIPFSD-PKB1.jpg?v=1779430666"},{"product_id":"summer-vibes-power-fibreglass-honeycomb-carbon-fins-small-fcsii","title":"Summer vibes Power Fibreglass Honeycomb\/Carbon Fins – Small – FCSii Compatible","description":"\u003c!-- 🌊 Summer vibes – Power Fibreglass Fins Small FCSii Compatible --\u003e\n\u003cdiv class=\"sv-product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSummer vibes Power Fibreglass Fins – Small – FCSii Compatible\u003c\/strong\u003e are built for surfers chasing extra drive, hold and projection in everyday Australian surf. Featuring our balanced \u003cstrong\u003ePower template\u003c\/strong\u003e, these fins deliver reliable control through turns while still maintaining enough release for fast direction changes and lively surfing.\u003c\/p\u003e\n\u003cp\u003eDesigned in a versatile \u003cstrong\u003eSmall size\u003c\/strong\u003e, this set suits lighter surfers and groms looking for a responsive feel underfoot without sacrificing stability. The fuller base creates strong acceleration and down-the-line speed, while the refined tip helps maintain smooth rail-to-rail transitions and controlled release through tighter turns.\u003c\/p\u003e\n\u003cp\u003eBuilt using a premium \u003cstrong\u003eHoneycomb + Half Carbon construction\u003c\/strong\u003e, these fins combine the lively flex and lightweight feel of honeycomb with the added strength and drive of carbon reinforcement through the base. 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