{"product_id":"core-orca-pro-fins-carbon-big-air-kiteboard-fin-set","title":"Core Orca Pro Fins | Carbon Big Air Kiteboard Fin Set","description":"\u003cp\u003eThe \u003cstrong\u003eCore Orca Pro Fins\u003c\/strong\u003e are the carbon evolution of the fin that rewrote the big air rulebook. Born from a collaboration between \u003cstrong\u003eCORE Kiteboarding\u003c\/strong\u003e and \u003cstrong\u003eORCA Fin by Boardschmiede\u003c\/strong\u003e, this set takes the dual-radii curved profile that won both the Men's and Women's titles at King of the Air 2025 and rebuilds it in CORE's long-fibre carbon-reinforced composite. The result is the most technically advanced heelside fin you can bolt onto a twintip right now.\u003c\/p\u003e\n\u003cp\u003eIf you want to claw back those last few percent on your sends — or just want a smoother, more locked-in ride through chop — this is the upgrade. We've ridden the original Orca sh\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003eape and the extra grip is genuinely noticeable from the first tack.\u003c\/p\u003e\n\u003ch3\u003eWhat makes them work\u003c\/h3\u003e\n\u003cp\u003eThe curved profile acts like a mini foil, generating targeted downforce on your heelside edge. That keeps the board tracking dead straight at speed and lets you load your edge harder and longer before take-off — so you get more explosive pop and bigger height. The pure heelside-only configuration cuts drag while maximising bite, and a flow-optimised trailing edge gives clean water release at full speed. In strong, choppy conditions the added downforce smooths everything out and keeps your power build-up consistent.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCurved, dual-radii profile generating downforce on your heelside edge\u003c\/li\u003e\n\u003cli\u003eMaximum grip and edge control at high speed\u003c\/li\u003e\n\u003cli\u003eHarder, longer edge loading for explosive take-offs and bigger jumps\u003c\/li\u003e\n\u003cli\u003eSmoother ride through chop and consistent power build-up\u003c\/li\u003e\n\u003cli\u003eLong-fibre carbon-reinforced composite for direct power transfer and impact resistance\u003c\/li\u003e\n\u003cli\u003eDual-texture surface — grippy where it counts, smooth where you want speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eHeelside-only, supplied as a set of two and optimised for CORE boards, but compatible with most twintips using standard 38mm fin spacing and M5 hardware — install takes about five minutes. Run them with your existing toeside fins (such as the CORE EQ or EQ Pro) to fine-tune the board to your style and conditions. Note: certain F-ONE twintips need an adapter — get in touch if you're unsure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e 2 fins, 4 screws, 4 washers.\u003c\/p\u003e\n\u003cp\u003eBolting these onto a big air machine? Take a look at the \u003ca href=\"\/products\/core-fusion-6-twintip\"\u003eCore Fusion 6 Twintip\u003c\/a\u003e or the smoother freeride \u003ca href=\"\/products\/core-era-twintip\"\u003eCore Era Twintip\u003c\/a\u003e to complete the setup.\u003c\/p\u003e","brand":"CORE","offers":[{"title":"Default Title","offer_id":58278618694019,"sku":null,"price":84.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/9576\/6814\/files\/core-orca-pro-fins2_14a55c9a-4b5a-407d-b760-6b3b0ba8088b.webp?v=1781787390","url":"https:\/\/www.northernwatersports.co.uk\/products\/core-orca-pro-fins-carbon-big-air-kiteboard-fin-set","provider":"Northern Watersports","version":"1.0","type":"link"}