2026 Cabrinha Union Alloy Mast
Price range: $369.00 through $399.00
The perfect balance of performance, durability, and value. Engineered with a refined hydrodynamic profile, Union Alloy mast offers impressive stiffness and control while maintaining low drag for smooth, efficient riding across all disciplines.
Union Alloy Mast
HYDROFOIL
The UNION Aluminium Mast delivers the perfect balance of performance, durability, and value. Engineered with a refined hydrodynamic profile, the mast offers impressive stiffness and control while maintaining low drag for smooth, efficient riding across all disciplines.
Constructed from durable 18mm 6061 aircraft-grade aluminium, the mast provides excellent torsional rigidity for precise feedback and predictable handling whether carving waves, boosting freestyle tricks, or cruising long distances.
At its core is the innovative UNION connection system, which reduces fuselage cross-sectional area by 15% compared to previous designs. The result is cleaner, more efficient water flow, reduced drag, and a noticeably more connected feel underfoot.
Available in three lengths, each optimized for specific riding styles:
50cm – Ideal for learning and shallow waters.
75cm – Perfect for prone surfing and downwind riding.
85cm – The versatile choice for freestyle, freeride, winging, and waves.
DESIGN PROFILE
Durability, longevity and unmatched stiffness in an alloy setup.
FEATURES
- 18mm, 6061 aircraft grade – exceptional stiffness and direct feedback.
- Fused Monobloc construction reduces drag and improves energy transfer for better glide and higher top speed
- Hydrodynamic profile cuts drag for easier early lift, longer glide and higher top end
- UNION connection for maximum stiffness and low drag
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HIGHLIGHTS
6061 Aircraft Grade Aluminum
Premium 6061 aircraft grade aluminum delivers exceptional durability and stiffness, providing a robust foundation for riders who demand longevity and performance.
Union Connection
Maximized fuselage footprint connection for flexural rigidity and hydro dynamic efficiency. The fluid, integrated design offers a clean, modern aesthetic while improving overall efficiency.
Three Optimized Lengths
Available in three optimized lengths to suit learning, prone surf, freeride, freestyle, wing and wave disciplines.
STYLE SELECTOR
SIZE SPECS
TECHNOLOGY
Integrated Insert
Integrated ss316 threaded insert for ultra stiff fuselage connection
15% Reduction
An all new fuselage design not only reduces the projected area by 15% compared to the previous Fusion system, it also greatly increased efficiency and performance.
3 Screw Connection
Super simple 3 screw connection design lowers assembly time and improves hydro efficiency.
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SHIPPING WITH BIG WINDS
Rates, Common Questions, and Our Fastest,
Safest, Money Saving Board Delivery Ever!
U.S. SHIPPING RATES
Rates apply to mainland U.S.
Transit time calculated in business days.
| ITEM/ORDER | 7-10 Days | 3-6 Days | Need It Quicker? | |||
|---|---|---|---|---|---|---|
| Orders Less Than $100 | $15.00 | $24.99 | By Quote | |||
| Most Orders of $100 or More | Free | $24.99 | By Quote | |||
| EXCEPTIONS | ||||||
| All Used Gear (U.S. Only) | Shipping Rate is Cited on Product Pages | |||||
| Wing Foil Boards | $99 to Nearby Major Airport Freight Facility | |||||
| Downwind SUP Foil Boards | $99 to Nearby Major Airport Freight Facility | |||||
| Windsurf & Wsurf Foil Boards (10' and Under) | $99 to Nearby Major Airport Freight Facility | |||||
| Inflatable Boards (SUP & Wing) | $50 | $75 | By Quote | |||
| Directional Kitesurf & Kite Foil Boards | $50 | $75 | By Quote | |||
| SUP Paddles | $35 | $50 | By Quote | |||
| Board Bag: Flat Day Bags | $35 | $50 | By Quote | |||
| Board Bags: Wheeled/Walled Bags | $65 | $99 | By Quote | |||
| Windsurf Sails 7.0 meter or Larger | By Quote | |||||
| Windsurf Masts 460 cm or Longer | By Quote | |||||
| Alloy Windsurfing Booms 150 cm or Larger | $35 | $50 | By Quote | |||
COMMON QUESTIONS
Where's My Order's Tracking Link?
Tracking info is shared via email within 72 hours of most orders being placed. Be sure to check spam or "Promotions" folder in your Inbox, as sometimes our messages land there.
No Tracking Info Displays on Shipper's Website ...
It can take 48 hours for tracking info to display. Rest assured, your package is en route. Make sure to enter the BOL # (Bill of Lading) with no spaces in the tracking field.
Alaska, Hawaii, Puerto Rico?
Yes, we have shipped to these locations for decades by quote. Please share your address, the item(s) you needed shipped, and if an airport cargo depot pickup is possible.
Canada and International Locations?
We ship to Canada lots, and the Caribbean some. Get a quote. We rarely ship items to Europe, Asia, and Australia as it's spendy. Quotes for international orders do not include import duties.
How Can I Be Sure My Board Arrives Intact?
Opt for our $99 "To Nearby Airport" shipping option at checkout. It relies on passenger planes, and offers our safest delivery. More far below.
What if My Board Arrives Damaged?
We'll work with our shipping partner to get you a repair credit or a replacement board. Please send photos of the damaged board (and box) to shipping@bigwinds.com.
My board made it ...
But no foot straps, fins, or vent plug?
Look closely through the packaging. Fins, foot straps and vent plugs are often concealed in a sheath of cardboard that's easy to discard. Also, check inside the board box, and shake the box to be sure. You'll likely dislodge a small box containing the missing items.
HOW WE SHIP BOARDS
OPTION 1
MAINLAND U.S.
NEARBY MAJOR AIRPORT, $99
Fast
Boards depart Thursday each week, and are available for pickup Friday or over the weekend.
Safe
Minimal handling, and processing. No trucks, or gritty freight facilities. We ship using passenger planes, and direct flights when possible.
Easy
Most airport cargo depots are just far enough from main terminals to allow free parking, and easy entry. Pickup instructions and tracking info are shared via email Friday morning.
Which Major Airport is Near Me?
This link to Alaska Airlines’ options is a starting point. If no nearby options exist, we'll work with American, United and Delta airlines for a closer solution. Questions? Contact us!
OPTION 2
ALASKA, HAWAII, PUERTO RICO
NEARBY MAJOR AIRPORT, $150
Fast
Boards depart Thursday each week, and are available for pickup Friday or over the weekend.
Safe
Minimal handling, and processing. No trucks, or gritty freight facilities. We ship using passenger planes, and direct flights when possible.
Easy
Most airport cargo depots are just far enough from main terminals to allow free parking, and easy entry. Pickup instructions and tracking info are shared via email Friday morning.
Which Major Airport is Near Me?
This link to Alaska Airlines’ options is a starting point. If no nearby options exist, we'll work with American, United and Delta airlines for a closer solution. Questions? Contact us!
OPTION 3
BUSINESS OR RESIDENTIAL DELIVERY
BY QUOTE
Residential or Business Board Delivery
We'll work with freight partners for the lowest possible rate. Delivery time is 7-10 business days. Quotes typically land in the $350 - $500 range, though Big Winds will often cover a portion of this fee. Get a quote.
International Board Delivery
Board shipping rates for most international destinations are extremely pricey. But we can ship boards to Canada for as low as $275 plus duties and taxes. We can also stow your board for an upcoming Gorge visit, and help with a board bag and packing materials to ensure it flies home with you safely.
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