Feather Fins Semi Keel Quad 2026
89,95€
This Quad Model is based on Keel Twin template. The two keels have converted it into four fins by extracting area from the back of the keel and re-designed it into a small trailer fin. This Semi Keel and two stabiliser offers the flow of a traditional twin fish with the control of a performance Quad Setup.
The trailer has a low profile but is robust, while the side fins retain the look of a traditional keel with a narrower profile. Overall, this high-area quad set has soft, smooth curves that directly translate to how it feels in the water.
We have built it inside with Hexagonal Core, which makes a set of fins with a lot of area and a very low weight, offering a optimun flex pattern.
Side fins: Height: 4.85 in (~123 mm) Base: 5.7 in (~145 mm) Area: 21.2 in²
Rear: Height: 3.11 in (~79 mm) Base: 4.15 in (~105 mm) Area: 10.16 in²
Disponible para reserva
Size Specifications
Hexacores and Ultralights HC:
FIN SIZE SMALL:
Base:4.28″ / 109mm
Depth:4.41″ / 112mm
Area:14.22″² / 9172mm²
Sweep:31°
Foil:Flat
FIN SIZE MEDIUM:
Base: 4.35″ / 110mm
Depth: 4.50″ / 115mm
Area: 14.62″/ 9434mm²
Sweep: 36º
Foil: Flat
FIN SIZE LARGE:
Base:4.49″ / 114mm
Depth: 4.67″ / 119mm
Area: 15.7″² / 10131mm²
Sweep: 36º
Foil: Flat
Fin Control Ststem PTY LTD. disclaimer
FCS Compatible Surf Fins. Our dual-tab «FCS» style fins fit original FCS fin boxes. Independently made, not linked to FCS Surf. «FCS1» shows compatibility, not copying. Sold under our brand, respecting IP rights.
FCS II Compatible Surf Fins
Our «FS2» style fins fit FCSII boxes. These fins are independently designed and manufactured by us, with no affiliation to Fin Control Systems Pty Limited or any other brand., not to suggest endorsement or replication of any trademarked or patented technology. Compatible base will need screws. Independently made, not linked to FCS Surf. «FCS II» shows compatibility, not a reproduction or imitation. Sold under our brand, respecting IP rights.
FS2 ( Fin Screws Two )
Compatible base will need two screws
Fins Key and screws FREE INCLUDED
Futures Fins LLC. disclaimer
Our single-tab «Futures» style fins fit Futures boxes. Independently made, not linked to Futures Fins. «Futures» shows compatibility, not copying. Sold under our brand, respecting IP rights.
Save the Ocean screw your fins!!
By screwing the fins to your surfboard, you prevent them from becoming harmful waste for the oceanic fauna reaching the bottom of the ocean, becoming «micro-particles» as food for the fish, those same fish that in the future you will be able to put in your mouth.
| Marca | Feather fins |
|---|---|
| Año | 2026 |
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