5.4" Big Boy Thruster Fins, solid black Pro Glass with a machined finish. Available in FCS, FCSII or Futures compatible.
Big Boy fins have loads of surface area and depth for total control, and sufficient base for sensational drive. The ultimate thruster fins for competitive surfers who want their ride to remain stable and controllable in the most demanding of conditions. Pro Glass fins are made from solid fiberglass and are renowned for their stability under immense pressure. They are the choice of serious surfers, giving a predictable ride and immediate response.
Dimensions: Height 5.4” 137mm Base 4.6” 117mm
Foil: Side fins flat inner face, Centre fin 50/50
Futures compatible tab size: Side fins 3/4” Centre fin 1/2”
Big Boy fins have loads of surface area and depth for total control, and sufficient base for sensational drive. The ultimate thruster fins for competitive surfers who want their ride to remain stable and controllable in the most demanding of conditions. Pro Glass fins are made from solid fiberglass and are renowned for their stability under immense pressure. They are the choice of serious surfers, giving a predictable ride and immediate response.
Dimensions: Height 5.4” 137mm Base 4.6” 117mm
Foil: Side fins flat inner face, Centre fin 50/50
Futures compatible tab size: Side fins 3/4” Centre fin 1/2”
Big Boy fins have loads of surface area and depth for total control, and sufficient base for sensational drive. The ultimate thruster fins for competitive surfers who want their ride to remain stable and controllable in the most demanding of conditions. Pro Glass fins are made from solid fiberglass and are renowned for their stability under immense pressure. They are the choice of serious surfers, giving a predictable ride and immediate response.
Dimensions: Height 5.4” 137mm Base 4.6” 117mm
Foil: Side fins flat inner face, Centre fin 50/50
Futures compatible tab size: Side fins 3/4” Centre fin 1/2”
These fins feature an upright rake for enhanced maneuverability, ample surface area and depth for unparalleled control, and a robust base for exceptional drive. They are the preferred thruster fins among skilled surfers who demand stability and control in challenging conditions. Pro Glass fins are celebrated for their dependability under intense pressure, cementing their reputation.
