{"product_id":"sea-devil-840","title":"SABFOIL Sea Devil 840 Full Set - Modular 2-in-1 Hydrofoil + Kraken Mast 83","description":"\u003cdiv class=\"product-page\"\u003e\n\u003ch1\u003eSABFOIL Sea Devil 840 Full Set – Modular 2-in-1 Hydrofoil + Kraken Mast 83\u003c\/h1\u003e\n\u003cp\u003eThe SABFOIL Sea Devil 840 Full Set is a compact and responsive 2-in-1 modular hydrofoil, complete with a Kraken 83 mast, designed for light to medium wind conditions in wing, kite, surf, and SUP foiling. It offers two configurations in one set: control and stability with the stabilizer mounted, and extreme agility and direct feel in raw mode without the stabilizer.\u003c\/p\u003e\n\u003cp\u003eThe self-stabilizing profile, full carbon monocoque construction without a fuselage, and reduced wingspan make the Sea Devil 840 the most aggressive and \"nervous\" foil in the Sea Devil range dedicated to light wind, ideal for lighter riders or those seeking dynamic riding in more challenging conditions.\u003c\/p\u003e\n\u003ch2\u003eMain Strengths\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2-in-1 modular hydrofoil: Tail Mode (with stabilizer) and Raw Mode (without stabilizer).\u003c\/li\u003e\n\u003cli\u003eCompact and responsive set for light to medium wind (approx. 12–25 knots) and multi-disciplinary foiling.\u003c\/li\u003e\n\u003cli\u003eSelf-stabilizing profile that simplifies control, even during the learning phase.\u003c\/li\u003e\n\u003cli\u003eFull carbon monocoque construction without a fuselage: less drag, maximum rigidity, and precision.\u003c\/li\u003e\n\u003cli\u003eKraken 83 mast included, fully compatible with the modular Kraken platform.\u003c\/li\u003e\n\u003cli\u003eExcellent for wave, freestyle, freeride, light downwind, SUP, and surf foiling with great maneuverability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage Modes: Two Souls in One Foil\u003c\/h2\u003e\n\u003ch3\u003eTail Mode – With Stabilizer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth control, directional stability, and greater forgiveness for errors.\u003c\/li\u003e\n\u003cli\u003eIdeal for progression, easy riding, light downwind, and sessions in variable conditions.\u003c\/li\u003e\n\u003cli\u003eAllows for optimal utilization of the self-stabilizing profile's lift while maintaining precision even at high speeds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRaw Mode – Without Stabilizer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExplosive carving, ultra-fast transitions, and a direct, surf-like feel.\u003c\/li\u003e\n\u003cli\u003eGreater freedom of lines, perfect for advanced riders who want a more aggressive ride.\u003c\/li\u003e\n\u003cli\u003eParticularly fun for wave, creative freestyle, and kite foiling with small sails.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho is it for?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntermediate to advanced riders who want a compact and responsive foil for light to medium wind.\u003c\/li\u003e\n\u003cli\u003eLighter riders or those riding in more challenging conditions compared to the Sea Devil 1040\/1240.\u003c\/li\u003e\n\u003cli\u003eWingfoilers, kitefoilers, surf foilers, and SUP foilers looking for a single set for wave, freestyle, freeride, and light downwind.\u003c\/li\u003e\n\u003cli\u003eMotivated beginners in Tail Mode, with room for progression to Raw Mode once control is acquired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComponents Included in the Set (Mast 83)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSabfoil Kraken Mast 83 – MK\/83.\u003c\/li\u003e\n\u003cli\u003eSABFOIL Sea Devil 840 Modular 2-in-1 Hydrofoil – SD840 (front wing + tail\/stab module).\u003c\/li\u003e\n\u003cli\u003eCarbon rail plate with titanium inserts – CP02K\/Ti.\u003c\/li\u003e\n\u003cli\u003eSpare pins and shims for Q02K system – MHQ02.\u003c\/li\u003e\n\u003cli\u003eFoam pad for plate – MH144.\u003c\/li\u003e\n\u003cli\u003eHardware kit Carbon Plate to Rail Board – MH160.\u003c\/li\u003e\n\u003cli\u003eDedicated Sea Devil hardware kit – MH170.\u003c\/li\u003e\n\u003cli\u003e6 mm Allen key, Torx M6x40 screws, and mounting grease.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eSea Devil 840 Front Wing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWingspan: 840 mm.\u003c\/li\u003e\n\u003cli\u003eSurface Area: 2122 cm².\u003c\/li\u003e\n\u003cli\u003eVolume: 3824 cm³.\u003c\/li\u003e\n\u003cli\u003eAspect Ratio (AR): 3.3.\u003c\/li\u003e\n\u003cli\u003eMaximum Chord: 520 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStabilizer (Tail Mode)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWingspan: 365 mm.\u003c\/li\u003e\n\u003cli\u003eSurface Area: 192 cm².\u003c\/li\u003e\n\u003cli\u003eVolume: 152 cm³.\u003c\/li\u003e\n\u003cli\u003eAspect Ratio (AR): 6.9.\u003c\/li\u003e\n\u003cli\u003eMaximum Chord: 74 mm.\u003c\/li\u003e\n\u003cli\u003eMaximum Profile Thickness: 7.9 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMast, Structure, and Weights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKraken Mast: 830 mm height.\u003c\/li\u003e\n\u003cli\u003eBoard Connection: Carbon plate (rail mount).\u003c\/li\u003e\n\u003cli\u003eFuselage: Not present (full carbon monocoque).\u003c\/li\u003e\n\u003cli\u003eApproximate Raw Mode Weight: approximately 4.3 kg.\u003c\/li\u003e\n\u003cli\u003eApproximate Tail Mode Weight: approximately 4.5 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOn-Water Performance\u003c\/h2\u003e\n\u003ch3\u003eUsage Range and Disciplines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRange: Sea Devil.\u003c\/li\u003e\n\u003cli\u003eRecommended for: Wave, Freestyle Pro, Freestyle, Freeride, Downwind, Easy Riding, Surf, SUP, Learning, Light Downwind.\u003c\/li\u003e\n\u003cli\u003eTake-off Speed: 10 – 12 knots.\u003c\/li\u003e\n\u003cli\u003eTop Speed (80 kg rider): 22 – 24 knots.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRiding Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact and responsive feel, with a \"skatey\" sensation, especially in Raw Mode.\u003c\/li\u003e\n\u003cli\u003eTight turns, lightning-fast accelerations, and efficient pumping, especially for lighter riders.\u003c\/li\u003e\n\u003cli\u003eIn Tail Mode, the behavior is more stable and predictable, ideal for clean carving and easy downwind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdvantages of the Kraken 83 Mast\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e830 mm height: ideal compromise for light to medium wind with good clearance in chop and waves.\u003c\/li\u003e\n\u003cli\u003eStiff and responsive, keeps the Sea Devil 840 precise even in Raw Mode without a stabilizer.\u003c\/li\u003e\n\u003cli\u003eCompatible with all Kraken gliders, perfect for future upgrades or mixing with other Sabfoil kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMatching Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect with compact\/freeride wing foil boards of appropriate volume for the rider's weight, and with SUP foil boards for small swells.\u003c\/li\u003e\n\u003cli\u003eIn kite foil, it pairs well with small sails for freeride\/freestyle sessions with great maneuverability.\u003c\/li\u003e\n\u003cli\u003eTail Mode recommended for learning, easy downwind, and relaxed outings; Raw Mode for aggressive wave\/freestyle sessions in light to medium wind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions (Q\u0026A)\u003c\/h2\u003e\n\u003ch3\u003eIs the Sea Devil 840 suitable for beginners?\u003c\/h3\u003e\n\u003cp\u003eIn Tail Mode, with the stabilizer mounted and the 83 mast, the Sea Devil 840 can also be used by motivated riders in the learning phase in light to medium wind, offering stability and rapid progression.\u003c\/p\u003e\n\u003ch3\u003eWhen does it make sense to use Raw Mode without a stabilizer?\u003c\/h3\u003e\n\u003cp\u003eRaw Mode is designed for intermediate to advanced riders who want maximum agility, tight carving, and a very direct feel for wave, freestyle, and kite foiling with small sails, sacrificing some stability for increased freedom.\u003c\/p\u003e\n\u003ch3\u003eWhat are the main differences compared to the Sea Devil 1040?\u003c\/h3\u003e\n\u003cp\u003eThe Sea Devil 840 is more compact and responsive, designed for lighter riders or more challenging conditions; the 1040 offers more lift and facilitates flight in even lighter wind, with a slightly more \"easy\" and smooth behavior.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e```\u003c\/p\u003e","brand":"Sabfoil","offers":[{"title":"2122","offer_id":61467941634378,"sku":"SD840\/83","price":1679.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/3547\/6810\/files\/Screenshot2026-03-31alle18.21.13.jpg?v=1774974162","url":"https:\/\/shop.zzsurf.com\/en\/products\/sea-devil-840","provider":"ZZSURF","version":"1.0","type":"link"}