2026 Duotone Windsurfing Fin F_Wave Single (Power)
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(FREE)WAVE SINGLE FIN
Duotone Fin F_Wave Single (Power) 2026
Item-no. 14260-7246 · Sizes: 24–30 · Colors: C56 Black/Turquoise
Introducing the brand‑new F_WAVE SINGLE fin — the ultimate choice for riders seeking top performance on single‑fin freewave boards or traditional wave boards. Designed by Dani Aeberli and backed by over 20 years of expertise.
The F_WAVE SINGLE delivers true all‑around performance for any (free)wave‑oriented conditions. It’s the fin that truly does it all : the smaller sizes feature a more wave‑oriented outline, while the larger sizes transition into a fast and versatile freewave shape.
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Every detail of the F_WAVE SINGLE is engineered for performance.
Premium materials. CNC precision.
The F_WAVE SINGLE 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
maximum control
long‑lasting durability
Its straighter leading edge along the first 10–12 cm of the base ensures explosive acceleration, early planing, and impressive top‑end speed. Toward the tip, the fin’s profile has been carefully modified to increase flex — even with the extremely stiff Black G10 construction. Combined with its unique hydrodynamic profile, this provides outstanding maneuverability , precise handling, and excellent grip in all situations.
The result is a fin with an exceptionally well‑balanced character, offering the ideal mix of maneuverability, control, upwind performance, and speed . The F_WAVE SINGLE is engineered to elevate every session — no matter the conditions.
Tech Features
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.
BASE DESIGN
Wide and stiff fin base for direct power transmission.
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.
TWIST DESIGN
Medium twist for balanced behavior between maneuverability, control, upwind performance and speed.
FLEX DESIGN
Medium flex tip for balanced behavior between maneuverability, control, upwind performance and speed.
Prepreg
This is the most sophisticated method of manufacturing a fin. It is based on individual pre-impregnated (prepreg) fiber layers out of carbon and glass.
OUTLINE DESIGN
Strongly curved leading edge for maximum maneuverability.
Sizes & Specs
| Fin | Length (cm) | Box System | Technology | Designer | Rec. Board Types | Rec. Board Size (l) | Rec. Duotone Board(S) |
|---|---|---|---|---|---|---|---|
| F_WAVE SINGLE 24 | 24.0 | POWERBOX | BLACK G10 | DANI AEBERLI | ANY SINGLE-FIN FREEWAVE BOARD | 80-90 | ULTRA FREEWAVE 84 |
| F_WAVE SINGLE 26 | 26.0 | POWERBOX | BLACK G10 | DANI AEBERLI | ANY SINGLE-FIN FREEWAVE BOARD | 90-100 | ULTRA FREEWAVE 94 |
| F_WAVE SINGLE 28 | 28.0 | POWERBOX | BLACK G10 | DANI AEBERLI | ANY SINGLE-FIN FREEWAVE BOARD | 100-110 | ULTRA FREEWAVE 104 |
| F_WAVE SINGLE 30 | 30.0 | POWERBOX | BLACK G10 | DANI AEBERLI | ANY SINGLE-FIN FREEWAVE BOARD | 110-120 | ULTRA FREEWAVE 112 |
