The F8 Blackstix fin is one of the most balanced templates we offer and the largest in our Blackstix lineup. The springy flex pattern of the Blackstix construction combined with the V2 Foil give this fin a lively feel, making it an ideal choice for generating speed and increased drive in smaller waves while the thicker tip provides hold when you’re on rail.

Speed generating fin for surfers heavier than 80KG

BLACKSTIX 3.0
Blackstix 3.0 have a flexible Carbon Fiber tip that loads up and releases energy for generating speed when you need it. Two layers of unidirectional carbon are strategically laid at the base of the fins, at an angle that controls how the tip of the fin bends and rotates, paired with asymmetrical carbon panels on the inside and outside of the fin, to bring a snappy feel to your board, enabling the unique liveliness that only Blackstix can provide. The V2 foil creates an effortless feeling rail-to-rail linkage, so you can keep speed while setting up big manoeuvres down the line, even when the waves you’re surfing lack power. To add one more layer of performance to the Blackstix, we use epoxy resin. Epoxy resin is lighter, tougher & more resilient than polyester resin. These are the lightest fins in the Futures line.
 
TECH SPECS
Center Fin:
Height: 4.64 in
Base: 4.47 in
Area: 15.90 sq in

Side Fins:
Height: 4.64 in
Base: 4.47 in
Area: 15.90 sq in

FEATURES
Size: Large
Fins in set: 3
Material: Black Stix 3.0 (RTM)