FCS II Mayhem Driver Tri Fin Set

New name. New Look. Mayhem’s new performance template.
Designed in collaboration with shaper and pro surfer Matt Biolos, the Mayhem Driver is a refined high-performance template built to perform across a wide range of boards—from elite performance models to everyday versatile boards like the RNF and Puddle Jumper.

Part of the Carver fin family, this elongated template features a wide base, curved trailing edge, and tapered tip, providing exceptional hold and control for powerful, drawn-out turns. Designed for surfers who like to carve and hack with precision, the Mayhem Driver excels in point breaks and hollow waves, helping you maintain drive through aggressive bottom turns while offering smooth, flowing transitions between maneuvers.

Featuring a new aesthetic and signature design, this fin combines power, stability, and responsiveness in one versatile high-performance template.

Ideal Conditions: Point Break

Performs particularly well in:

• Open-face waves
• Down-the-line point breaks
• Long, carving turns on clean walls

Performance Core

Performance Core Carbon + AirCore combines lightweight AirCore technology with carbon tissue reinforcement across both sides of the fin. This lighter, stiffer and more performance-focused construction maintains strength through the base and central spine while preserving controlled flex through the tapered tip. Designed to complement the Driver’s elongated template, it delivers strong drive and stability through powerful turns, with fast rebound and a highly responsive feel under load. Ideal for powerful surfers who demand greater speed, control and response from their fins.

Same Day Shipping Australia – Wide Daily
Board Safe Guarantee – for your peace of mind
Shipping to NSW, VIC, QLD, ACT – Flat rate $50

ALL OTHER STATES
SA $50
WA, NT, TAS $100

For Off-Shore shipping, contact us for a quote

OVERSIZE SHIPPING CHARGES

Oversize shipping rates apply to boards larger than 6’6, this is due to limitations of courier vehicles transporting oversize cargo. The prices below still include the standard shipping rate, however the oversize charge is additional to cover the excessive costs.

6’7 to 7’0 – $89

7’1 to 8’0 – $99

8’1 to 9’0 – $149

9’1 to 9’6 – $199