3DFINS FASTLIGHT 7.0 Large Thruster Fin (Dimple Technology)

The all-new 7.0 large fastlight thruster fin features the 3DFINS patented Dimpled Technology and the fastlight glass layup makes for a lighter, smoother flex pattern, This creates a super high-performance, and powerfully drawn out turns, fast off the bottom with plenty of fin for smooth transitions between open-faced turns.

Refining the flex pattern gives back some of the power load into the fins, giving it a super snappy, more lively feeling on smaller waves. Created using a carbon fiber base, hex-core construction finished with fiberglass makes for a strong and durable thruster.

3DFINS FASTLIGHT 7.0 Large Thruster Specs:

Surfer Size: Above 80kg

Side Fins

Height: 4.75" (121mm)
Base: 4.70" (119mm)

Center Fin

Height: 4.49" (119mm)
Base: 4.65" (117.06mm)