Wing Foil • Downwind • SUP Foil • K-Wing • Pocket Wing
2026 F-One FW SEVEN SEAS Carbon – T2
Easy lift, efficient glide and a remarkably wide speed range — now updated with F-ONE’s more rigid and responsive TITAN 2 connection.
The 2026 F-One FW SEVEN SEAS Carbon – T2 is a versatile carbon foil front wing designed to make efficient foiling feel accessible without limiting future progression. Its generous surface area, refined profile and 8.0 aspect ratio deliver progressive takeoffs, excellent low-end lift, comfortable glide and enough speed to remain exciting as your skills develop. From wing foiling and light-wind sessions to SUP foiling, small-bump downwinding, K-Wing and pocket-wing riding, the SEVEN SEAS offers one of the strongest accessibility-to-performance balances in the F-ONE foil range.
- Aspect Ratio 8.0
- TITAN 2 Connection
- Pre-Preg Carbon
- Monobloc Front Wing
- Exceptional Low End
- Wide Speed Range
- Downwind-Oriented Glide
- Sizes 1100–1600 cm²
Why You’ll Love the F-One SEVEN SEAS T2
Progressive, Effortless Takeoffs
The generous surface area creates smooth, predictable lift at lower speeds. Instead of demanding an aggressive pump or sudden weight transfer, the SEVEN SEAS builds lift progressively and helps riders get onto foil with confidence.
A Truly Wide Speed Range
Strong low-end performance does not come at the expense of progression. The refined profile continues to accelerate as speed builds, giving improving riders more room to explore efficient upwind riding, faster reaches and longer glides.
Comfortable, Efficient Glide
The 8.0 aspect ratio provides an effective balance between glide, stability and maneuverability. It carries speed efficiently through lulls, transitions and rolling bumps without becoming overly technical or difficult to control.
Forgiving but Not Boring
The SEVEN SEAS is accessible enough for developing riders, yet its speed, pumping efficiency and natural turning behavior give experienced riders a high-performance option for light wind, small swell and relaxed downwind sessions.
Designed for Accessible Performance
Wing Foiling
With a wing in your hands, the SEVEN SEAS offers an easy takeoff, comfortable upwind efficiency and stable glide through jibes and tacks. It is a natural progression option for riders moving beyond compact beginner or freeride foils.
Downwind and Small Bumps
The downwind-oriented profile launches easily and carries useful average speed through rolling swell. Its combination of glide and accessibility makes it especially rewarding for learning to connect smaller bumps or riding in lighter conditions.
SUP and Surf Foiling
Efficient low-speed lift helps with paddle-powered takeoffs, while the refined wingtips and natural roll make it easier to follow swell, initiate turns and maintain flow through softer sections.
K-Wing and Pocket Wing
The stable platform, low-end lift and efficient glide work well with compact handheld sails. Riders can get flying without excessive power and then use the foil’s broad speed range to explore bumps, transitions and longer glides.
Key Features
TITAN 2 Connection
The revised TITAN 2 mast-to-foil connection uses two M8 screws and a reinforced structural interface. Increased rigidity improves precision, responsiveness and pumping efficiency while preserving a compact, hydrodynamically efficient profile.
Dynamic Structural Design
F-ONE’s optimized carbon layup is engineered to increase control and overall stability. The structure responds more directly to rider input while maintaining the comfort that makes the SEVEN SEAS approachable across different disciplines.
Monobloc Front Wing Construction
The front wing and main fuselage section are molded together to eliminate movement at a heavily loaded connection point. Structural fibers extend from the fuselage into the wing for a stiff, direct and lightweight assembly.
Pre-Preg Carbon Technology
Pre-impregnated carbon fabrics provide a carefully controlled carbon-to-resin ratio. The high-temperature curing process helps deliver excellent stiffness, strength and mechanical performance at a low overall weight.
Refined High-Performance Profile
The efficient profile minimizes unnecessary drag while maintaining generous lift. This gives the SEVEN SEAS its distinctive combination of easy low-speed flight, continued acceleration and comfortable cruising speed.
Maneuverable Wingtips
Careful attention to the wingtips improves roll and turning behavior. The result is a foil that can carve smoothly, follow small swell and change direction naturally despite its generous surface area.
Performance Feel
Smooth Lift
Lift builds progressively instead of arriving abruptly, making takeoffs more predictable and helping riders settle into a comfortable stance before accelerating.
Stable Glide
Once flying, the SEVEN SEAS maintains a composed and efficient feel that reduces unnecessary corrections and helps riders focus on transitions, swell and positioning.
Natural Roll
The foil rolls into turns intuitively and holds a smooth carving line, creating a more playful feel than its generous surface area might suggest.
Room to Progress
As technique improves, the SEVEN SEAS continues to reward better pumping, faster riding and more efficient transitions rather than quickly becoming a foil the rider outgrows.
Sizes and Recommended Monobloc Tails
| Front Wing | Area | Span | Aspect Ratio | Weight | F-ONE Recommended First-Choice Tail |
|---|---|---|---|---|---|
| 1100 | 1100 cm² | 94 cm | 8.0 | 1.47 kg | Monobloc Tail Carving 178 XXS |
| 1200 | 1200 cm² | 98 cm | 8.0 | 1.53 kg | Monobloc Tail Carving 178 XXS |
| 1300 | 1300 cm² | 102 cm | 8.0 | 1.67 kg | Monobloc Tail Carving 178 XXS |
| 1400 | 1400 cm² | 105.5 cm | 8.0 | 1.75 kg | Monobloc Tail Carving 198 XXS |
| 1500 | 1500 cm² | 109.5 cm | 8.0 | 1.91 kg | Monobloc Tail Carving 198 XXS |
| 1600 | 1600 cm² | 113 cm | 8.0 | 2.11 kg | Monobloc Tail Carving 198 XXS |
General size direction: Smaller SEVEN SEAS sizes offer a more compact and responsive feel, while larger sizes provide more low-speed support and earlier lift. Choose according to rider weight, board volume, discipline, local conditions and preferred takeoff speed.
Recommended Tail Pairing
1100–1300 Front Wings
F-ONE’s recommended first-choice pairing for the SEVEN SEAS 1100, 1200 and 1300 is the Monobloc Tail Carving 178 XXS. This tail balances glide, pitch stability, responsive pumping and maneuverability for versatile wing, surf and downwind-oriented riding.
1400–1600 Front Wings
F-ONE’s recommended first-choice pairing for the SEVEN SEAS 1400, 1500 and 1600 is the larger Monobloc Tail Carving 198 XXS. Its additional surface and span complement the lift and support of the larger front wings.
Important TITAN 2 Compatibility Information
Carbon Mast Compatibility
This 2026 front wing requires an F-ONE carbon mast equipped with the new TITAN 2 connection. It is not compatible with carbon masts using the original TITAN connection.
Aluminum Mast Compatibility
F-ONE aluminum mast owners can use the 2026 TITAN 2 foil range by replacing the original mast foot with the appropriate TITAN Mast Foot V2.
No Original-TITAN Adapter
F-ONE has stated that no adapter will be offered between the original TITAN and TITAN 2 systems because an adapter would compromise the structural and hydrodynamic improvements of the new connection.
Tail and Mast Sold Separately
This listing is for the SEVEN SEAS carbon front wing with its integrated fuselage section. A compatible Monobloc Tail and TITAN 2 mast are required to create a complete foil setup and are sold separately unless specifically stated otherwise.
Who Is the F-One SEVEN SEAS T2 For?
Best Rider Profiles
- Developing foilers who want smooth lift and forgiving control
- Intermediate riders progressing beyond compact freeride foils
- Experienced riders looking for light-wind efficiency
- Wing foilers who want easier jibes, tacks and upwind glide
- Riders learning to connect small bumps and rolling swell
- SUP foilers who benefit from efficient low-speed lift
- K-Wing and pocket-wing riders wanting a stable, efficient platform
What You’ll Notice on the Water
- Earlier and more progressive takeoffs
- A comfortable, stable flight
- Excellent low-end performance
- Efficient glide through lulls and bumps
- A broad and usable speed range
- Natural roll and smooth carving
- Direct feedback from the TITAN 2 connection
- Enough performance to support long-term progression
What’s Included
Included with the Front Wing
- 2026 F-One FW SEVEN SEAS Carbon – T2
- Integrated monobloc fuselage section
- EVA protective soft cover
- Two M8 × 25 mm tapered-head screws
- Torx T30–T40 key
- User guide
Not Included
- Monobloc Tail Carving or Monobloc Tail DW
- TITAN 2 carbon mast
- Aluminum mast and TITAN Mast Foot V2
- Foilboard
- Wing, K-Wing or pocket wing
- Board mounting hardware unless stated separately
- Leash and personal safety equipment
F-One SEVEN SEAS T2 FAQ
Is this a complete foil plane?
No. This product is the SEVEN SEAS carbon front wing with its integrated monobloc fuselage section. A compatible Monobloc Tail is required to complete the foil plane, and a TITAN 2 mast is required to connect the plane to the board.
Which tail does F-ONE recommend?
F-ONE recommends the Monobloc Tail Carving 178 XXS for the 1100, 1200 and 1300 front wings. The Monobloc Tail Carving 198 XXS is the recommended first choice for the 1400, 1500 and 1600 front wings.
Is the SEVEN SEAS suitable for progressing riders?
Yes. Its smooth lift, forgiving behavior and stable glide make it accessible, while its efficient profile and wide speed range provide enough performance for riders to continue progressing.
Is the SEVEN SEAS only for downwinding?
No. Although it has a downwind-oriented design, the SEVEN SEAS is also suited to wing foiling, SUP foiling, light-wind riding, K-Wing and pocket-wing sessions.
Will this front wing fit my older F-ONE carbon mast?
Only if the mast has the 2026 TITAN 2 connection. Carbon masts using the original TITAN connection are not compatible, and F-ONE does not offer an adapter between the two systems.
Can I use it with an F-ONE aluminum mast?
Yes, when the aluminum mast is fitted with the correct TITAN Mast Foot V2. The original TITAN mast foot must be replaced before using a TITAN 2 front wing.
What is the advantage of TITAN 2?
TITAN 2 provides a more rigid and reliable mast-to-foil connection with only two M8 screws. The increased stiffness produces a more direct feel, improved pumping response and greater control.
Which SEVEN SEAS size should I choose?
Smaller sizes provide a more compact and responsive ride, while larger sizes offer more low-speed support and earlier lift. Rider weight, board volume, wind, swell, experience and discipline should all be considered.
Why F-One SEVEN SEAS T2?
The 2026 F-One SEVEN SEAS Carbon T2 combines approachable lift with the glide, speed range and responsiveness needed for real progression. Its 8.0 aspect ratio, efficient carbon profile, monobloc construction and reinforced TITAN 2 connection create a foil that is easy to trust, enjoyable across disciplines and capable of remaining in your quiver as your riding evolves.