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photo of the wave thc windsurfing board
thc waveboard logo

The Wave THC (THruster Concave)

Perfect for the wavesailor looking to push to the next level

The wave THC has been our pure multi fin design for the past few years and continues to evolve. Shaped for sailors that want to push their wavesailing to another level, this board offers great wave riding potential on almost any day there’s wind and swell.

Ideal for everyday home conditions, the THC really makes the most of your time on the water. Take it on a road trip to one of those epic destinations though, and you’ll be grinning from ear to ear as the THC continues to deliver.

  • Heavy Wave Performance 100%
  • Soft Wave Performance 90%
  • Cross Off Wind 89%
  • Onshore WInd 96%
  • Planing Performance 94%
  • Speed & Jumping 90%
thruster waveboard fin set up

The THC’s compact shape and full, heavily tucked rails up front, combine with surf perfected fin angles mean turns can be initiated anywhere, anytime. The new faster rocker couples with a curvier outline, making for an alive, fast to accelerate between manoeuvres, beautifully controllable shape. Ridden to Victory at the Taranaki Wave Classic 2014

waveboard rocker profile for the thc

Subtle concave bottom shapes and rocker are dynamically engineered, with the different sized models having a tweaked version for a harmonious combination of speed and manoeuvrability. While on deck the fin/strap positioning and rounded squash tail geometry gives really tight snappy turns.

The THC maximises your time and fun in the waves and is designed to be ridden as a thruster.

/ Wave THC Board Specifications

THC ModelVolume (ltrs)Width (cm)Length (cm)Weight (kg)
Tech | Pro
Fin (cm)
Main | Thrusters
Sail Range
(70-90kg sailor)
Wave THC 7373542265.4 | 4.915 | 113.5 - 5.0
Wave THC 8080562285.6 | 5.316 | 114.0 - 5.3
Wave THC 8787582286.1 | 5.817 | 124.0 - 5.5
Wave THC 9191592306.2 | 6.018 | 124.0 - 5.6

The Wave THC

Raise Your Level

Order My Board

Design Features


Hand built in New Zealand with specialized reinforcement patterns and Rubber Heel Landing Zones so your board survives the session. You’ll feel confident to stomp even the biggest of moves.


Our waveboards come standard with versatile US box main and Slotbox side fins.

On the Wave THC, the fin setup allows for maximum adjustability to tweak your settings to your style.

gore tex self breathing windsurf board vent plug

Hassle Free

Standard on all our boards, the self-breathing Gore-Tex vent plug means you’ll never forget to remove or replace your vent plug ever again.

Touch free, no hassle, always ready to sail.


Each boards rocker is individually tuned to it’s shape.

For harmonious smooth performance that delivers results every ride.


Dual density footpads with built in tail kicker for maximum grip up top, and maximum plushness below with a soft cushioning layer.

Topped off with rider favourite premium straps for comfort during even the longest sessions.

The THC is a modern new school shape that draws from modern surfing styles. A more parallel mid section gives you great trim during bottom turns & then using the front hip to pivot, you can crank it to aim straight up at the lip.

James Dinnis

Wave THC Board Designer

CA thruster fins on a board

CA-T Series Fins

New for 2015 – we introduced the CA-T thruster fin series. Specifically designed to each board, these fins are a perfect match for your ride. With amazing holding power that lets you keep loading up the fins, the adjustability of the thruster fin set up allows you to dial in the looseness and release to suit.

Fins sets are supplied with your board order at our suggested sizes – for larger or smaller riders we can adjust the supplied sizing, just ask!

 / Board Design Options



Tech Construction

Tech Construction is our highly tested and proven gold standard. A select density eps core is high pressure vacuum wrapped in a PVC shell in temperature controlled conditions for superior strength and bond. This is then vacuum laminated top and bottom with a combination of leading edge composite materials – S Glass, Carbon Fibre and select epoxy resins.

The end result is an ultimate combination of high quality materials and price to performance balance.

Pro Construction

Pro-or-Standard-Model-Choose-your-colour Better than the best. With Pro Construction you’ll get the same base construction, but vacuum laminated with even more advanced fibre composites – Double Bias carbon, Innegra, S glass and selected epoxy resin. The board specific lay up is customised to the board and you, and hand finished to perfection.

The result is a seemingly impossible strength to weight ratio, with up to .5 kg weight saving for unparalleled performance, and an incredibly strong board.

Wave THC Board Price

$2545 Tech construction

Supplied with premium footstraps, CA-T Series fins + your choice of CA Wave graphic.

$2895 Pro construction

Supplied with premium footstraps, CA-T Series fins + your choice of CA Wave graphic.

Price shown in New Zealand Dollars.
Use Converter below for your country.

Freight Pricing

Example Freight for 1 board    For exact freight pricing please enquire with order form and we'll work out the best option. Discounts apply for multiple orders.

Europe $250 | USA $250
Asia $200      | Aus  $100
NZ $Free

Currency Conversion

Switch Values
Actual conversion will take place at time of payment.
When is Payment made?
A minimum deposit of 50% is required to place your board order into production. The remainder to be paid before delivery.

What is the time frame for manufacturing?
Please allow 8-10 weeks for production of your board.

For more details on ordering your Carbon Art board visit our FAQ Page.

/ Your Board Order

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1 Step 1
Namefull Name
Shipping Addressfor most accurate shipping rate
I'd like to:
Constructionchoose your board build
Carbon Art Rider Tshirtfree with your Board Order
Board BagAdd boardbag for this board?
About You
Your Heightin CM
Your Weightin KG
Your Local Spotconditions you'll use this board in
Sailing Abilityshort description of your sailing ability
Commentsquestions on this order? info to help decide your board? let us know!
0 /

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