{"product_id":"power-box-fin-the-blade-37cm-select-sml07310037","title":"Power Box Fin The Blade 37cm Select SML07310037","description":"\u003cp\u003e\u003cstrong\u003ePower Box Fin The Blade 37cm Select SML07310037\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Blade is an ultra-thin, high-performance power box fin engineered for slalom and GPS-speed windsurfing. Manufactured using high modulus carbon, its slender outline and refined foil minimize drag and deliver blistering straight-line speeds with precise tracking. The stiff carbon construction provides immediate response and excellent energy transfer from rider to board, improving acceleration and top-end performance. Its low-drag profile also helps maintain stability at high speeds and reduces ventilation in choppy conditions. The Blade is specifically shaped to work with high-wind slalom and GPS-speed boards up to 110 liters, offering an optimal balance of drive and control for advanced riders. For slalom setups, Select recommends choosing a fin 1 cm larger than the fin selector suggests to obtain more sustained power when needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh modulus carbon construction for superior stiffness, responsiveness and durability  \u003c\/li\u003e\n\u003cli\u003eUltra-thin blade profile designed to minimize drag and maximize top speed  \u003c\/li\u003e\n\u003cli\u003eOptimized foil for precise tracking and efficient energy transfer  \u003c\/li\u003e\n\u003cli\u003eEngineered specifically for high-wind slalom and GPS-speed boards (max. 110 L)  \u003c\/li\u003e\n\u003cli\u003ePower Box mounting format for secure, low-profile integration with compatible boards  \u003c\/li\u003e\n\u003cli\u003eSlim outline reduces ventilation and maintains control in chop and gusty conditions  \u003c\/li\u003e\n\u003cli\u003eRecommended sizing note: choose 1 cm larger for slalom to increase sustained drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufacturer: Select\u003cbr\u003e\nSKU: SML07310037\u003cbr\u003e\nMaterial: High modulus carbon\u003cbr\u003e\nSize\/Dimensions: 37 cm blade length (performance long-fin profile)\u003cbr\u003e\nWeight: Manufacturer specification not provided\u003cbr\u003e\nColor: Carbon (natural black finish)\u003cbr\u003e\nSize: 37cm\u003cbr\u003e\nCategory: Fins\u003cbr\u003e\nAge Group: Adults\u003cbr\u003e\nGender: Unisex\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for advanced and professional windsurfers chasing maximum speed and precise control in slalom and GPS speed disciplines. Best suited to high-wind, flat-to-choppy open-water conditions and optimized for boards up to 110 liters. Use with Power Box–compatible boards and high-wind slalom\/GPS setups; when setting up a slalom rig, consider selecting the fin 1 cm larger than standard fin selector guidance to increase sustained power.\u003c\/p\u003e","brand":"Select","offers":[{"title":"Default Title","offer_id":56486826541439,"sku":"SML07310037","price":223.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/3619\/5153\/files\/SML07310037_1.jpg?v=1764278765","url":"https:\/\/movesea.uk\/products\/power-box-fin-the-blade-37cm-select-sml07310037","provider":"MOVESEA UK","version":"1.0","type":"link"}