{"product_id":"seac-m-30-modular-freediving-fins","title":"Seac M-30 Modular Freediving Fins","description":"\u003cp\u003e\u003cstrong\u003eSeac M-30 Modular Freediving Fins\u003c\/strong\u003e are long-blade fins designed for freediving, spearfishing and underwater exploration where comfort, reactivity and efficient propulsion matter. Built with an interchangeable high-modulus technopolymer blade, they deliver a light, responsive kick that feels natural through extended sessions in the water. The M-30 foot pocket uses short side rails and a two-material construction to maximise blade response while staying comfortable with bare feet or thin socks. With a 30 degree blade angle and modular compatibility with SEAC BM-30 blades, these fins are a versatile platform for divers wanting performance that can grow with their technique.\u003c\/p\u003e\n\n\u003ch2\u003eSeac M-30 Modular Freediving Fins Key Features \u0026amp; Technology\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterchangeable Blade System:\u003c\/strong\u003e Modular blade design allows the fins to be upgraded or adapted, including compatibility with SEAC BM-30 blades.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Modulus Technopolymer Blade:\u003c\/strong\u003e Lightweight and responsive blade material helps reduce weight while increasing elastic return during each kick.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Freediving Blade:\u003c\/strong\u003e Designed to generate smooth, efficient propulsion for freediving, spearfishing and extended underwater sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30 Degree Blade Angle:\u003c\/strong\u003e Optimised blade angle helps improve power transfer, reduce muscle fatigue and support a more natural finning motion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM-30 Foot Pocket:\u003c\/strong\u003e Two-material foot pocket is designed for comfort, energy transfer and secure connection to the blade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort Side Rails:\u003c\/strong\u003e Short rail design helps improve blade reactivity and gives the fin a more responsive feel through the kick cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarefoot or Thin Sock Comfort:\u003c\/strong\u003e Foot pocket is suitable for use with bare feet or thin neoprene socks, depending on fit and preference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Energy Transfer:\u003c\/strong\u003e Blade and foot pocket combination helps transfer power from the leg into forward movement with less wasted effort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Performance:\u003c\/strong\u003e Reduced overall weight helps improve comfort during longer dives and repeated surface swims.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpearfishing \u0026amp; Freediving Ready:\u003c\/strong\u003e Built for apnea, spearfishing and recreational underwater use where efficiency and control are important.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgrade-Friendly Platform:\u003c\/strong\u003e A strong starting point for divers who may later move into more structured, performance-focused blades.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSEAC Made in Italy Quality:\u003c\/strong\u003e Produced by SEAC, a trusted diving brand with Italian design heritage dating back to 1971.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSeac M-30 Modular Freediving Fins\u003c\/strong\u003e are a responsive and versatile fin option for divers wanting lightweight propulsion, modular blade flexibility and comfortable performance across freediving and spearfishing sessions.\u003c\/p\u003e\n","brand":"Seac","offers":[{"title":"36 - 38 \/ Grey","offer_id":43706315407494,"sku":"8002908481693","price":239.99,"currency_code":"AUD","in_stock":true},{"title":"39 - 40 \/ Grey","offer_id":43706315440262,"sku":"8002908481709","price":239.99,"currency_code":"AUD","in_stock":true},{"title":"41 - 42 \/ Grey","offer_id":43706315473030,"sku":"8002908481716","price":239.99,"currency_code":"AUD","in_stock":true},{"title":"43 - 44 \/ Grey","offer_id":43706315505798,"sku":"8002908481723","price":239.99,"currency_code":"AUD","in_stock":true},{"title":"45 - 46 \/ Grey","offer_id":43706315538566,"sku":"8002908481730","price":239.99,"currency_code":"AUD","in_stock":true},{"title":"47 - 48 \/ Grey","offer_id":43706315571334,"sku":"8002908481747","price":239.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/1285\/files\/SeacM-30ModularFreedivingFins_1.jpg?v=1780977317","url":"https:\/\/adreno.com.au\/products\/seac-m-30-modular-freediving-fins","provider":"Adreno - Ocean Outfitters","version":"1.0","type":"link"}