AFS Advanced Blackbird Mid Length Wing Foil Board

The AFS Advanced Blackbird Mid Length is the premium full-carbon version of AFS's most celebrated shape — a mid-length foil board that sits between a traditional wing board and a downwind machine, and does both better than most shapes designed purely for one discipline. If you want to take off earlier, fly longer and feel more connected to your foil in light wind, this is the board that earns its price. The "Advanced" in the name means one thing: full triaxial carbon construction, built at AFS's own facility in Brittany, France.

Mid-length wing foil boards have changed how people ride in light wind. The longer waterline carries momentum through lulls, the bulbous nose and displaced hull get you onto foil faster than a compact twin-tip shape, and the lower, recessed deck stance means you feel every input through the mast with real precision. AFS's Blackbird shape has been the benchmark for this category since they launched it — the Advanced version takes that shape and builds it with the lightest, stiffest materials they make.

Who It's For

Discipline: Light-wind wing foiling, downwind SUP foiling, downwind winging, parawing and — in the shorter sizes — surf foiling. The Blackbird Mid Length is a genuinely versatile shape.

Level: Progressing beginners through to advanced. Shorter sizes (5'2"–5'6") suit riders who can already foil and want a performance step-up. Longer sizes (6'0"–6'3") are more forgiving and a strong choice for anyone moving from a wider wing board toward their first downwind sessions.

Best for: Riders who want one board that works on a 12-knot wing day and a flat-water downwind run. If your local spot is light-wind-dependent, this board extends your riding season significantly.

Key Features

• Full triaxial carbon sandwich construction – AFS Advanced build: stiff, light and resonant; significantly lighter than the glass version
• Recessed concave deck – Lowers your centre of gravity and naturally positions your feet even strapless; improves foil feel and direct mast feedback
• Bulbous nose with high-aspect outline – Displaced volume forward for early lift and momentum through the catch; the hull planes smoothly into foil rather than dragging
• T-shaped tail block – Stiff exit helps the board release cleanly at take-off and provides a stable platform for pump recovery
• Long universal mast track – Wide fore-aft adjustment range; compatible with AFS and all major foil brands via standard adapter
• Optimised hull for early planing – Years of downwind shape development behind the hull lines; gets onto foil in conditions where shorter boards stall
• Three colourways – Blue, White and Black (availability varies by size — see variants)
• Made in France – Hand-finished at AFS's Pencran factory; same facility that builds their competition foils
• Two-year warranty – Manufacturer's coverage on all AFS Advanced boards

Real-World Feel

Step onto a Blackbird Mid Length for the first time on a light-wind day and the first thing you notice is how early the board starts to move. Before most wing boards are even planing, the mid-length hull is already building momentum and helping your foil generate lift. The recessed deck is subtle but immediately useful — your feet find a natural position without thinking about it, and when you're strapless in light air, that matters. Once you're flying, the feedback through the mast is clean and direct; the board is stiff enough that you feel the foil working, not the board flexing. The shorter sizes (5'2"–5'6") are lively and responsive, genuinely able to link turns and pump back up efficiently. The longer sizes (6'0"–6'3") are calmer — better for downwind, SUP foiling or anyone building hours on the water. All sizes share the same unhurried, committed glide that makes the Blackbird feel unlike a compact wing board. You find yourself staying up through gusts and lulls that would have put you back in the water on something shorter.

Setup & Fit

For winging, most riders run the mast towards centre or slightly aft — the longer waterline means you don't need to chase early lift the same way you would on a short board. For downwinding or SUP foil, move the mast forward a touch to open up the paddle glide. Strapless works well in most conditions; footstrap inserts are available if you prefer added security in chop or stronger winds — ask us when ordering. For size selection, weight is the primary guide, with discipline shaping the decision between sizes. If you're between sizes and mostly winging, go shorter; if you're mostly downwinding or just starting out, go longer.

Construction

AFS Advanced means triaxial carbon fibre over a high-density closed-cell foam core, with carbon reinforcement concentrated around the mast box and high-load areas of the tail. The construction process uses controlled resin infusion for a consistent, low-weight layup — it's not the cheapest way to build a board, but it produces a significantly stiffer and lighter result than glass or standard wet-lay carbon. The board is shaped, laminated and finished entirely at AFS's own factory in Pencran, Brittany. Mast box: long universal US track. Available in Blue, White and Black depending on size.

Size Guide

Volumes for 5'2", 5'4" and 5'8" to be confirmed — ask us and we'll get the exact figure from AFS. As a general rule: 5'2"–5'4" for riders up to ~70 kg with good foiling skills; 5'6"–5'8" for 70–85 kg; 6'0"–6'3" for 85 kg+ or anyone prioritising stability and early lift.

Pairs Well With

• AFS foils and hydrofoils — the Blackbird shape was developed alongside AFS's foil range; the combination is proven
• Wing foil harnesses — takes the arm load out of longer light-wind sessions; especially useful on those 10–14 knot days when you're working hard to stay up

Why We Stock It

The Blackbird Mid Length is one of those shapes that riders come back and thank us for recommending. It genuinely extends what's possible on lighter days, and the Advanced (full carbon) version does it with a precision that the glass build can't quite match — there's a liveliness underfoot, a clarity of feel when you pump, that makes a real difference over a long session. AFS build this board themselves in France, to a standard we trust, and the shape has been proven across multiple seasons and disciplines. If you're serious about light-wind performance and want a board that will still be relevant as your riding develops, this is one of the best options available at any price.

FAQs

What is the difference between the AFS Advanced Blackbird Mid Length and the standard AFS Blackbird Mid Length?

Construction is the key difference. The Advanced version uses full triaxial carbon sandwich construction — stiffer, lighter and more responsive underfoot. The standard AFS version uses PVC sandwich glass construction, which is tougher and more affordable but heavier. Both share the same proven Blackbird hull shape and dimensions. If you're prioritising performance and weight, Advanced is the one. If you want durability at a lower price, the standard version is excellent.

Is the Blackbird Mid Length suitable for learning to wing foil?

The longer sizes (6'0" and 6'3") are a strong choice for progressing riders who can already balance on a foil board but want a shape that's more forgiving than a compact wing board. The extra waterline helps enormously in light wind. Complete beginners should start on something wider and higher-volume before stepping onto a mid-length shape.

Can I use this board for downwinding?

Yes — this is one of the Blackbird's strongest suits. The 6'0" and especially the 6'3" are popular downwind boards thanks to their hull design and extra glide. The shorter sizes (5'2"–5'6") are better suited to wing foiling and surf foil; if downwinding is your primary focus, go 6'0" or bigger.

What foil brands fit the mast track?

The Blackbird Mid Length uses a long universal US mast track compatible with AFS, Axis, Cabrinha, Duotone, F-One, Slingshot and most other major brands. You'll need the correct adapter plate for non-AFS foils — let us know your foil brand and we can advise.

Which colour should I choose?

Purely personal preference — Blue, White and Black are cosmetic options only with no difference in construction or performance. Note that Black is available from 5'6" upwards, and not in all sizes; Blue and White are available across the full 5'2"–6'3" range. Check the variant selector for exact availability by size.

How does the Advanced Blackbird Mid Length compare to a standard dedicated wing board?

It's longer, glides more and gets onto foil earlier in light wind — those are the main gains. The trade-off is that it's less manoeuvrable than a compact wing board in stronger winds, and takes up more space on the car roof. If you regularly ride in 18+ knots, a shorter twin-tip wing board probably suits you better. If your sessions are frequently 10–16 knots, the mid-length changes the game.