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Starboard Acute Carbon Twin Fin SUP
$2,750.00
Description
TWINFIN PADDLEBOARD
Fast Lines, Free Slides
Experience a board engineered for speed and freedom. The TwinFin’s unique shape, with a pronounced hip behind the fins, delivers dynamic, agile turns and a loose, skate-like ride that lets you carve high-line rail maneuvers effortlessly. Its innovative channel tail boosts acceleration and aids tail recovery during radical slides, keeping you in control on every wave. Whether you’re tackling small, less-powerful surf or challenging overhead conditions, the TwinFin empowers intermediate surfers to push harder turns while offering advanced riders a high-performance, fluid ride.
Versatility Across Wave Sizes
Surprisingly adaptable in overhead waves, the Twin Fin provides enough hold to pump off the bottom and boost off the lip. Ideal for intermediate surfers seeking easy speed or pros craving stylish performance.
Explore the development story
Discover the story behind Starboard’s TwinFin — shaped for speed, tested in real waves, and built with next-level carbon construction. See how it compares, performs, and why it’s made to stand out. Read the TwinFin White Paper >
PRODUCT FEATURES
Ultimate Speed & Flow
Enjoy fast down-the-line speed with reduced drag and a refined channel. The Twin Fin keeps you flowing even through weaker sections, linking maneuvers with ease and maintaining momentum.
Effortless Turns & Looser Feel
A looser, ‘skatey’ ride makes sharp pivots and tail slides second nature. The hip and moon tail create a natural pivot point, ensuring quick direction changes and smooth transitions.
Pronounced Hip & Moon Tail
A subtle break behind the fins narrows the tail for crisp pivots, delivering a loose yet controlled feel for snappier turns.
Channel Tail Release
Generates lift and extra speed while broadening the sweet spot for both front- and back-foot surfers, aiding recovery and maneuver setups.
Fine Rails to the Tail
Boosts responsiveness and agility. Fuller nose rails help drive down the line, while thinner nose rails cut swing weight for faster rotations.
Domed or Flatter Decks
Smaller sizes feature a domed deck for sensitivity and thinner rails, while wider models have a flatter deck for added stability and comfort.
Twinz Fin Setup
Two large fins minimize drag for faster rides, giving both solid hold and easy tail release. Add a nubster fin for extra control and bite in bigger surf.
All-Level Versatility
Excels in small waves for easy speed and flow, yet retains enough bite to handle well-overhead conditions with confidence and style.
SPECS & CONSTRUCTION
Acute Carbon
LIGHTWEIGHT, STRONG, AND EXTRA RESPONSIVE
Premium Craftsmanship: Handbuilt using a meticulous premium process. High-Strength Core: Features a 25kg EPS core for enhanced break strength and a lively flex. Rapid Recoil: Wrapped in 45° biaxial fiber, achieving nearly twice the recoil speed of conventional glass layups. Targeted Patches: Strategic reinforcements in the standing area boost impact protection without sacrificing flex. Explosive Response: Designed for exceptional drive and precision in every maneuver.
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Shipping & Delivery
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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