Front Fins:

Height: 4.37 in (1.10 cm)
Base: 4.22 in (10.72 cm)
Area: 14.22 sq in (91.74 sq cm)       

Quad Rear Fins:

Height: 3.75 in (9.53 cm)
Base: 3.64 in (9.25 cm)
Area:10.90 sq in (70.32 sq cm) 

Center Fin:

Height: 4.37 in (1.10 cm)
Base: 4.22 in (10.72 cm)
Area: 14.22 sq in (91.74 sq cm)  

One of Futures most popular templates available as a 5-Fin setup. This template differentiates from the standard F4 Quad and F4 Thruster versions by featuring a V2 Foil that allows you to generate speed and get a little more whip out of your bottom turns. The F4 is a great for template medium sized riders looking for a fin that is a little looser or for smaller sized riders looking for a setup with a little more drive.