Sabfoil Blackbird Sea Devil 780-FCM-370 Kit + 85 Mast UHM Foil Set

The Sabfoil Blackbird Sea Devil 780 Kit is a complete surf-oriented hydrofoil 780cm front wing, FCM fuselage, 370cm stabiliser and the Blackbird 85cm mast built in Sabfoil’s UHM carbon Blackbird construction. It brings the Sea Devil’s surf-focused DNA into the Blackbird system, aimed at riders who want to carve hard, pump back to the lineup, and take advantage of full-carbon fuselage and mast compatibility.

What sets the Sea Devil apart from more efficiency-focused wings like the Blackbird Razor or Leviathan is its geometry a more pronounced wingtip angle and a compact, purposeful shape that trades a little raw glide for genuine carving manoeuvrability. As part of Sabfoil’s complete foil kit range, this is a ready-to-ride package rather than a component you need to piece together.

Who It’s For

• Discipline: Wing and downwind foiling with a surf-carving focus
• Level: Intermediate to advanced foilers who prioritise turning and control over maximum glide
• Best for: Riders who want to carve hard through turns and pump efficiently back upwind rather than chase maximum straight-line efficiency

Key Features

• Complete ready-to-ride kit 780cm front wing, FCM fuselage, 370cm stabiliser and 85cm Blackbird mast in one package
• Blackbird UHM carbon construction the same stiff, direct layup used across the whole Blackbird system
• Compact, surf-focused wingtip geometry prioritises radical carving and control over outright glide efficiency
• Full-carbon fuselage compatible built to work with Sabfoil’s carbon fuselage and Kraken stabiliser options for further tuning

Real-World Feel

The Sea Devil 780 is a manoeuvre machine rather than a glide machine compared to flatter, higher-aspect wings it gives up a bit of raw efficiency, but what it gives back is genuine carving control at speed. That compact wingtip geometry makes it feel almost stealth-like underfoot: purposeful and precise through turns rather than long and floaty. It rewards riders who want to actively steer and carve their foil through a session rather than settle into long, straight glides think surf-style riding transferred to wing and downwind foiling.

Setup / Fit

This kit comes complete with the 780 front wing, FCM fuselage, 370 stabiliser and Blackbird 85cm mast, ready to mount using the Blackbird system’s standard two-screw hardware. The fuselage and stabiliser can be swapped for other compatible Blackbird or Kraken components if you want to fine-tune the turning-versus-stability balance further.

Materials

• Construction: Blackbird UHM (ultra-high-modulus) carbon
• Front wing: 780cm, Sea Devil surf-oriented geometry
• Fuselage: FCM
• Stabiliser: 370cm
• Mast: Blackbird 85cm, UHM carbon with W-Core

Pairs Well With

This is a complete kit, so the main thing worth adding is a foil cover to protect the wing and mast in transport.

Why We Stock It

We stock the Sea Devil kit for riders who want carving control rather than pure straight-line efficiency it’s a different priority to the Razor or Leviathan, and one that suits surf-minded wing and downwind foilers particularly well. Selling it as a complete kit also means riders get a properly matched setup from day one, not a front wing they then have to guess a fuselage and mast for.

FAQs

What is the Sabfoil Blackbird Sea Devil 780 Kit?

The Sabfoil Blackbird Sea Devil 780 Kit is a complete, ready-to-ride hydrofoil built in UHM carbon, including the 780cm Sea Devil front wing, FCM fuselage, 370cm stabiliser and Blackbird 85cm mast.

What is the Sea Devil’s riding style?

It’s built for radical carving and control rather than maximum glide efficiency, with a compact wingtip geometry that favours surf-style turning over straight-line pumping distance.

Is the Blackbird Sea Devil kit good for beginners?

It suits intermediate to advanced foilers who already have some flying experience and want a wing that rewards active carving, rather than complete beginners still learning to balance on the foil.

What’s included in the Blackbird Sea Devil 780 Kit?

The kit includes the 780cm Sea Devil front wing, an FCM fuselage, a 370cm stabiliser and the Blackbird 85cm UHM carbon mast, all built to the same Blackbird construction standard.

Can I swap components on the Blackbird Sea Devil kit?

Yes it’s built on Sabfoil’s shared two-screw modular system, so the fuselage and stabiliser can be swapped for other compatible Blackbird or Kraken parts to retune the setup.