The F4 Quad a high-performance quad set suited for smaller surfers or boards with boxes set closer to the rails The F4 quad is an excellent option for high-performance shortboards with a little more tail area. The flat foil front and rear combined with the honeycomb material give this setup extra drive and response through turns.

Dimensions

Size: Small (47kg – 70kg)

Side fins:

• Height: 4.37″
• Base:4.22″
• Area: 10.73″
• Foil: Flat

Rear fins:

• Height:3.76″
• Base:3.71″
• Area: 10.73″
• Foil: Symm

Honeycomb

A lightweight hexagonal core gives these fins the feel of glass-ons. Engineered with a medium flex pattern, these are stiffer than blackstix but more flexible than fiberglass.