Tuttle Box Fin M88 Superfast 35cm Select SML07511035

Tuttle Box Fin M88 Superfast 35cm Select SML07511035

Description:

The M88 Superfast is Select’s most powerful, speed-focused fin, engineered for high-performance slalom and speed windsurfing. Its core is crafted from high-modulus carbon and features an ultra-thin profile (8.8% thickness — 8.8 mm per 10 cm chord) to minimize hydrodynamic drag in all points of sail. The fin employs Select’s Active Flex concept: a rigid trailing edge with a dynamically twisting leading edge that absorbs lateral loads and produces a highly vertical lift. This combination reduces hull wetted surface and delivers exceptional control, comfort, and stability at high speeds. Built for use on Tuttle box mounts, the M88 Superfast unlocks maximum performance on speed and slalom boards between 85 and 145 liters and is intended for experienced sailors seeking top-end acceleration and precision.

Key Features:

• High-modulus carbon core for stiffness, lightness, and responsive power transfer
• Ultra-thin foil profile (8.8% thickness) to reduce drag and increase top-end speed
• Active Flex design: rigid trailing edge with a twist-capable leading edge for dynamic lift
• Produces a very vertical lift vector to minimize hull wetted area and improve control
• Optimized for slalom and speed boards (85–145 L) for maximum planing and stability
• Precision manufacturing for consistent performance and durability under load
• Tuttle box compatible for secure, low-profile mounting on race/speed rigs
• Designed for advanced and experienced sailors focused on performance

Specifications:

Manufacturer: Select
SKU: SML07511035
Material: High-modulus carbon core
Size/Dimensions: Length 35 cm; foil thickness 8.8% of chord (8.8 mm per 10 cm chord)
Weight: Not specified
Color: Not specified
Size: 35 cm
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced and professional windsurfers targeting speed and slalom racing. Best suited for use on high-performance slalom and speed boards (85–145 L) in conditions where maximizing top-end speed and control matter — open water and windy venues that allow sustained planing. Mount with a Tuttle box-equipped board and pair with a performance finbox setup for secure attachment and precise trimming.