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  • The perfect board for small waves and when the conditions aren’t perfect
  • A really easy to ride board, suitable for multiple conditions
  • Enhaced with SLS construction
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DUOTONE Kite surf board Fish SLS 2022

  • Sizes: 5'1 / 5'3 / 5'5
  • Discipline: Small Waves / Classic Surf

The Fish SLS has quickly become one of Duotones best-selling boards - everyone who rides it falls in love. Designed by Duotone shaper Sky Solbach, the board is designed to maximise every session you have at the beach. Featuring a retro outline inspired by the classic Fish tail form of the ’70s, but with a totally modern twist, it is sure to ignite your soul on those days when you might have stayed at home. The wide point is quite far forwards, and the rocker line is relatively flat; this gives the board the ability to deliver lots of speed and drive, even when the waves are weak. It also helps it to get going early, so the Fish SLS excels in not only soft waves, but also light winds too. The real key though, is the rail and tail shape and the channels underneath; these allow the board to be really dynamic on the wave, and you can easily get vertical on the face. The snap off the top is always predictable, but very much on the side of aggressive; the harder you ride the board, the more it delivers. At its heart though, it’s an incredibly easy board to ride; while some shapes require you to tune your riding style, everyone feels at home on the Fish SLS almost instantly. All Duotone team riders have a Fish in the quiver, and so should you; from 1 foot to 6 foot, the Fish SLS is the most fun you can have in the water.

Key features

  • Small wave slayer - The perfect board for small waves and when the conditions aren’t perfect!
  • Carries speed with little kite power - Due to its early planning and ability to keep speed, only little kite power is needed and a pure surf feeling can be enjoyed.
  • Great all-rounder with easy performance - A really easy to ride board, suitable for multiple conditions!
  • Innegra shield - The Innegra Shield makes the board very durable, without affecting the pure surfboard feel
  • Cork Shock Absorber 2.0 - A cork deck makes the board durable with a lot of feedback for the rider
  • Carbon beam - The Carbon Beam is the reason for strong, durable boards with great feedback for the rider

Technical features



Innegra is the reason for the predictable feel of a polyurethane surfboard, combined with liveliness, durability, dent resistance and incredible light weight. The weight reduction was achieved by replacing fiberglass with Innegra.

DUOTONE Kite surf board Fish SLS 2022 - GRAB RAILS


Grab Rails for easier freestyle tricks, durability and comfortable general riding.

DUOTONE Kite surf board Fish SLS 2022 - CORK SHOCK ABSORBER 2.0


Cork offers excellent absorption characteristics and reforms entirely without leaving any visible dents in contrast to PVC. Therefore, it is applied as a damper in the heel area of the surfboards.

DUOTONE Kite surf board Fish SLS 2022 - RESPONSIVE FLEX


Using bamboo in our surf boards, we take full advantage of the dynamic qualities of this natural product. Optimized layers and the mix with composite materials help us to construct powerful, agile and versatile surf boards that come with a unique flex – responsive flex!



Duotone is using a more labor intensive, multi-step vacuum bag process that yields a super strong, lightweight board with a custom, hand sanded finish. The most substantial change to the light team construction, is that we no longer use a full bamboo sandwich. The cork shock absorber, which used to be concealed under the bamboo sandwich, is now clearly visible under the deck skin and allows the deck to flex and absorb shock like a custom PU board with minimal to no heel denting, thanks to the underlying reinforcements and the remarkable memory properties of cork. Pure surf board feel in an ultra light but durable construction!

DUOTONE Kite surf board Fish SLS 2022 - MULTIBOX


All boards now come with our own Futures Fins compatible fin boxes. Two side set screws and no rear tab allow for a wider tolerance of fin fitting and ensure a perfect and tight fit every time whether you’re using our high quality composite fins or any stock after market Futures brand fin. Easy to install and uninstall even with Sand and Salt.


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Size Volume Riders weight Fin set Weight
5'1'' x 18 3/4'' x 2 1/8'' 22.4 l 45-70 kg TS-M TBA
5'3'' x 19 1/4'' x 2 5/16'' 25.6 l 55-75 kg TS-M 3.11 kg
5'5'' x 19 3/4'' x 2 1/2'' 29.3 l 70-90 kg TS-M 3.34 kg
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