4.8" / 4.3" Controller Split Keel quad set of four fins, solid black Pro Glass with a machined finish. FCS compatible.
This set of quad fins is designed specifically for classic wide-tailed retro fish boards equipped with a quad fin setup. The large surface area combined with the upright rake of the back fins provides both thrust and maneuverability. The Pro Glass fins are rigid, delivering the immediate response that experienced surfers expect. These fins are black, feature a machined finish, and are compatible with the FCS system.
Front fins 4.8” 122mm high Foil flat inner face
Rear fins 4.3” 110mm high Foil flat inner face
This set of quad fins is designed specifically for classic wide-tailed retro fish boards equipped with a quad fin setup. The large surface area combined with the upright rake of the back fins provides both thrust and maneuverability. The Pro Glass fins are rigid, delivering the immediate response that experienced surfers expect. These fins are black, feature a machined finish, and are compatible with the FCS system.
Front fins 4.8” 122mm high Foil flat inner face
Rear fins 4.3” 110mm high Foil flat inner face
![Fin key.](https://images.squarespace-cdn.com/content/v1/610f6c095b34da3b3ed2795d/1711406156726-LSG4J2KU3YGR92V7HHXA/IMG_2728.jpg)
This set of quad fins is designed specifically for classic wide-tailed retro fish boards equipped with a quad fin setup. The large surface area combined with the upright rake of the back fins provides both thrust and maneuverability. The Pro Glass fins are rigid, delivering the immediate response that experienced surfers expect. These fins are black, feature a machined finish, and are compatible with the FCS system.
Front fins 4.8” 122mm high Foil flat inner face
Rear fins 4.3” 110mm high Foil flat inner face
This quad fin set of four fins is tailored for classic wide-tailed retro fish boards. The ample surface area and the upright rake of the rear fins offer both propulsion and agility. The Pro Glass fins are stiff, ensuring the prompt feedback that seasoned surfers anticipate. The fins are solid black.