Duotone Fin Set F_Wave (Slot|Power) (3pcs)

Duotone introducing the all‑new F_WAVE Fin Set — the perfect upgrade for riders who demand peak performance on thruster‑fin freewave boards as well as traditional wave boards. Designed by Dani Aeberli and powered by over 20 years of fin design expertise. The F_WAVE Fin Set is your ultimate all‑around thruster set for anything from classic wave conditions to fast, playful freewave sessions. It’s the thruster fin set that truly does it all! Every detail of the F_WAVE SINGLE is engineered for performance. Premium materials. Engineered to perfection. The center fin is CNC‑milled with absolute precision from black G10, an ultra‑dense, prepreg‑laminated fiberglass block. This makes G10 the ideal material for medium‑sized, maneuver‑oriented center fins, delivering exceptional stiffness, control, and long‑lasting durability. The straighter leading edge across the lower 10–12 cm of the base delivers explosive acceleration and instant planing power. Toward the tip, the profile has been carefully refined to introduce additional flex — even with the inherently stiff Black G10 construction. The side fins are injection‑molded using our exclusive CARBO_TECH composite, specifically developed to provide the optimal amount of tip flex — even in these compact sizes. This ensures the lively, responsive feel your tri/thruster setup needs for maximum performance. Paired with its unique hydrodynamic contour, this shape ensures outstanding manoeuvrability, precise handling, and reliable grip in all conditions. The result is a perfectly balanced behavior offering the ideal blend of manoeuvrability, control and upwind performance. The F_WAVE Fin Set is built to elevate every session — no matter the spot, no matter the conditions.

This Duotone fin is designed for precise control, grip, and reliable performance in demanding windsurfing conditions.

Order today from Worthing Watersports – the UK’s Duotone specialist store

Tech Features

Black G10: G10 is an extremely compressed block of prepreg laminated fiberglass sheets. This block is placed in a CNC milling machine to create the final shape and profile. Advantages:> Due to its high-compression G10 is extremely durable.> Easy to sand, allowing to repair damages caused by ground contact. Best suited for:G10 is the ideal choice for medium-size maneuver center fins.
Injection molded Carbo_Tech: Injection molded fins are manufactured using a metal outside mold. Our exclusive CARBO_TECH material —a proprietary blend of thermoplastic polymer and carbon fibers— is injected into the mold under extremely high pressure and heat. Advantages:> Since this material is softer than G10 it's the ideal choice for shorter maneuver side fins to ensure the necessary tip flex despite the short length. Best suited for:Injection molded fins are the ideal choice for short side fins.
BASE DESIGN: Wide and stiff fin base for direct power transmission.
FLEX DESIGN: Medium flex tip for balanced behavior between manoeuvrability, control, upwind performance and speed.
TWIST DESIGN: Medium twist for balanced behavior between manoeuvrability, control, upwind performance and speed.
MAX EFFICIENCY DESIGN: We use our own dedicated fin 3d software. This software enables a perfect profile transition in the crucial tip area, where the fin sweeps backward. In accordance with the water flow, the fin width transitions from super narrow to maximum cord width exactly where the fin sweeps backward. Creating a perfectly smooth transition to maintain the maximum thickness of the profile at 30% of the fin width is THE key secret behind the outstanding efficiency of our fins.
AI_Fin_3D: Our software is based on math data-driven input. Apart from being much more accurate and faster, complex 3D design tasks such as the perfect profile transition in the crucial tip area, where the fin sweeps backward, would otherwise have been impossible to realize. This allows us to cross-check the outcome using artificial intelligence to ensure maximum precision. This is the key secret behind the outstanding efficiency of our fins.
PROFILE DESIGN: Wave-specific profile, with the max profile depth at 30%, improves the low-end performance and efficiency and results in a wide wind range.

Tech Spec

Product Code

14260-7245