Deep Tuttlebox Carbon

Full Carbon Deep Tuttle Box – Maximum Strength for Foil & Race

The Full Carbon Deep Tuttle Box is the strongest and most advanced fin box solution on the market. Specifically engineered to handle the extreme torque and leverage generated by Hydrofoils and extra-long Slalom fins, this box provides the ultimate foundation for high-performance windsurfing.

Engineered for Extreme Loads

While standard boxes often reach their limits under the massive leverage of a foil mast, our Full Carbon version remains rock-solid.

• Zero-Flex Technology: Constructed from high-density, reinforced Carbon Prepreg to eliminate any structural deformation, ensuring your foil maintains its flight angle perfectly.

• Direct Power Transfer: The ultra-rigid carbon walls provide an instant connection between the fin/foil and the board’s laminate, resulting in unmatched control and responsiveness.

• Ultra-Lightweight: Despite its incredible strength, the carbon construction keeps the weight to a minimum, optimizing your board's overall performance and swing weight.

Superior Quality & Compatibility

• Deep Tuttle Standard: Precision-molded to fit all Deep Tuttle fin bases and Foil pedestals.

• Foil-Ready Design: Specifically reinforced to absorb the vertical and lateral forces unique to foiling.

• Deck-to-Bottom Integration: Designed for a secure "through-deck" installation using two M6 bolts, creating a structural pillar within the board.

Technical Specifications

• Material: 100% High-Grade Carbon Fiber (Reinforced Core).

• Depth: Flat Deep Tuttle depth (front and back 70mm).

• Application: Hydrofoil, Formula, and heavy-duty Slalom boards.

• Weight: Optimized for the best strength-to-weight ratio in its class.

Experience the precision of carbon – built for those who push the limits.