Ocean One SSS (Super Stiff Skinny) UHM Carbon Mast
The Ocean One SSS UHM mast is built for riders who want the purest connection between board and foil. Designed with Ultra-High Modulus carbon and manufactured using full autoclave construction, this mast delivers exceptional stiffness, efficiency, and control at speed — without unnecessary bulk.
Every detail of the SSS mast has been refined to reduce drag, increase responsiveness, and let your foil perform exactly as it should. Whether you’re pushing speed downwind, carving clean lines in surf, or riding powered on a wing, this mast stays quiet, composed, and incredibly direct under load.
Construction & Feel
The Ocean One SSS mast is produced using aerospace-grade autoclave curing, a process that applies high pressure and controlled heat throughout the curing cycle. This removes microscopic air pockets in the resin and creates a superior fiber-to-resin ratio, resulting in a structure that is lighter, stiffer, and significantly stronger than conventional carbon molding methods.
On the water, this translates into a mast that feels precise and locked-in, even at high speeds. There is no vague flex, no delayed feedback — just clean power transfer and confidence when it matters most.
Design Philosophy
The SSS (Super Stiff Skinny) profile is intentionally slim. By keeping chord width and thickness to an absolute minimum while maintaining stiffness, drag is reduced and glide is improved. The 2-way tapered design places material only where it is structurally required, keeping the mast fast through the water and stable under load.
Titanium inserts are standard on all Ocean One masts, ensuring long-term durability and secure mounting, even with frequent setup changes.
Compatibility & Setup
Ocean One masts are designed to integrate seamlessly with Axis fuselages.
With an optional adaptor, the mast can also be used with Code and Lift foils, allowing you to keep a high-end mast while running multiple foil systems.
The base plate features precision-cut 8mm bolt slots, making installation fast, secure, and repeatable.
Available Lengths & Intended Use
78cm SSS UHM Mast
The most performance-driven mast in the range. Extremely slim and exceptionally stiff, the 78cm SSS is aimed at experienced foilers chasing maximum speed and glide.
It excels in prone foiling, downwind foiling, and wind winging when efficiency and top speed are the priority.
Availability:
2 units remaining – leaving the factory on 23rd March
84cm SSS UHM Mast
The most versatile option in the SSS lineup. The 84cm length offers excellent clearance while remaining fast and responsive, making it suitable for a wide range of disciplines.
It performs beautifully in prone surf foiling, downwind SUP foiling, and powered wind winging.
Please note: the 84cm SSS is recommended for wings with a maximum wingspan of 1200mm.
Availability:
Pre-order now – estimated arrival mid to late March
90cm SSS UHM Mast
Designed with wind winging and tow foiling in mind, the 90cm mast offers extra clearance and control when conditions are bigger, rougher, or more technical.
The added length provides more freedom through chop and steeper wave faces, while maintaining the stiffness and efficiency the SSS range is known for.
Availability:
Pre-order now – estimated arrival late March
Modular by Design
You can upgrade your Ocean One UHM mast with an adaptor that allows compatibility with other brands’ wings. This keeps your setup flexible and future-proof while maintaining the performance advantage of a premium mast.
Mast Covers
Mast covers are produced locally in Australia at Ocean One HQ.
Due to high demand, cover production is currently running behind schedule.
If you do not require a cover, ordering without one will allow your mast to ship faster.
If you’re happy to wait, covers can still be ordered together with the mast.
Care & Assembly
We recommend using Tef-Gel on all bolts to prevent corrosion. A small amount of candle wax or Vaseline during assembly will help with the tight fit and ensure smooth installation. All mast joins include a glass barrier to further protect against corrosion.
Carbon masts are extremely strong but should be treated with care. Avoid impacts, inspect regularly, and do not ride a damaged mast without proper repair.
Important Notes
SSS masts are designed for experienced riders. Their thin profile is optimized for efficiency and stiffness, not for heavy jumping or very large wingspans. While some riders do jump SSS masts, we recommend the SS mast range for frequent jumping or oversized wings.
All Ocean One masts are fully tested with Ocean One aluminium fuselages. Corrosion caused by low-quality or poorly anodised fuselages is not covered under warranty.
ONE UHM Carbon Foil Mast SS
Maximum stiffness. Minimum drag. Pure performance.
The ONE UHM Carbon Foil Mast SS is engineered for riders looking for an exceptionally stiff, responsive and efficient connection between board and foil.
Manufactured from Ultra High Modulus carbon using an autoclave construction process, the SS mast delivers outstanding torsional and bending stiffness while keeping weight and hydrodynamic drag to a minimum.
Whether you're wing foiling, downwind foiling, surf foiling or working on dock starts and pumping, the UHM SS provides the precise and direct feel needed to get the most out of modern high-performance foil wings.
Ultra High Modulus Autoclave Carbon
The mast is produced using an advanced UHM carbon autoclave construction, allowing ONE to achieve a highly compact and consistent carbon laminate with extremely low porosity.
The result is a mast with exceptional stiffness, strength and responsiveness, providing more direct feedback and better energy transfer between rider, board and foil.
SS – Super Stiff Performance
The SS series is designed to offer an excellent balance between maximum stiffness, low drag and low-speed efficiency.
Its refined foil profile provides excellent control at speed while maintaining smooth glide and predictable handling at lower speeds.
The increased torsional and bending stiffness makes the SS particularly suitable for larger foil wings and riders looking for a very solid, connected feeling.
Available Sizes
78 cm SS
The 78 SS is the versatile all-round option and is especially well suited to riders using medium to large foil wings.
Its shorter length delivers excellent stiffness and control, making it particularly effective for:
Recommended for foil wings with wingspans up to approximately 1400 mm.
84 cm SS
The 84 SS offers additional mast length while maintaining the stiffness and performance characteristics of the SS platform.
A great choice for riders looking for more clearance in chop, swell and powered wing foiling conditions while still demanding a highly responsive mast.
The 84 cm mast measures approximately 84 cm tip-to-tip, with around 80 cm of actual wetted mast length excluding the mast head.
Wide Foil Compatibility
One of the major advantages of the ONE UHM mast is its compatibility with multiple foil systems.
Direct fit:
With optional adapter:
This makes the ONE UHM mast an excellent high-performance mast upgrade without necessarily having to replace your complete foil setup.
2-Way Tapered Mast Design
The refined tapered profile places stiffness where it is needed most while maintaining an efficient hydrodynamic section through the water.
This helps provide:
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Reduced drag
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Higher top speed
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Improved foil response
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Better pumping efficiency
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Increased control with larger wings
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More precise feedback from the foil
Premium Hardware
The ONE UHM SS mast comes equipped with high-quality hardware designed for durability and easy setup.
Features include:
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Titanium inserts as standard
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8 mm baseplate bolt slots
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T30 Torx hardware compatibility
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Cut bolt slots for quicker mounting and adjustment
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Integrated glass isolation barrier at the mast connection
Corrosion Protection
A glass barrier is incorporated into the mast connection area to help isolate the carbon mast from aluminium components and reduce the possibility of galvanic corrosion.
For maximum durability, proper foil maintenance and suitable anti-corrosion compound on all hardware is recommended.
Key Features
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Ultra High Modulus carbon construction
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Autoclave manufactured
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Extremely high torsional and bending stiffness
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Low-drag hydrodynamic profile
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2-way tapered mast design
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Excellent energy transfer
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Titanium inserts
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8 mm baseplate bolt slots
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T30 Torx compatible hardware
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Integrated corrosion isolation barrier
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Direct AXIS fuselage compatibility
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Code Foils compatibility with adapter
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Lift Foils compatibility with adapter
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Suitable for wingspans up to approximately 1400 mm
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Available in 78 cm SS and 84 cm SS
Who Is It For?
The ONE UHM SS is designed for riders who want a mast that feels extremely solid and direct under load.
It is particularly suitable for riders using modern high-aspect or larger foil wings where mast stiffness plays a major role in control, pumping efficiency and overall foil performance.
From controlled low-speed pumping to fast downwind and wing foiling, the ONE UHM Carbon Mast provides the stiffness and precision needed to push your foil setup further.
