5.4" Big Boy Thruster Fins, solid black Pro Glass. Futures compatible.

Futures compatible. Depth 5.4” Base 4.6” 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. 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. These Pro Glass fins with a machined finish 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.

We include

Free Delivery: of all fins and accessories everywhere in Australia.

Tracking: Quick & easy online tracking on all fins. 

Peace of Mind: All our fins are insured against loss or damage in transit.

Prompt Australian Dispatch: All items are sent from stock held in Sydney on the same or next business day.

Returns: 30-day no questions asked returns for unused full price items.

No More to Pay: No surcharges added at the checkout.