Tuttle Box Fin M88 Supersport 34cm Select SML07521034

Tuttle Box Fin M88 Supersport 34cm Select SML07521034

Description:

The M88 Supersport SL is Select Hydrofoils' premier freeride/freerace Tuttle-box fin, engineered to deliver an exceptional blend of speed, power and accessible handling for advanced riders and ambitious amateurs. Constructed from high-modulus carbon, the blade features an ultra-thin 8.8% profile (8.8 mm at a 10 cm chord) and a double-curved outline to minimize drag while maintaining outstanding maneuverability. Select’s Active Flex Technology balances a stiff trailing edge with a dynamically compliant leading edge so the foil produces very vertical lift, reduces wetted hull surface and improves straight-line stability at high speed. The precise flex and twist behavior gives confident control through gusts and turns while keeping the fin comfortable and predictable for less experienced racers. Designed for Tuttle box mounting and optimized for freeride and freerace boards in the 85–150 L range, the M88 Supersport adds a measurable performance advantage in acceleration, top-end speed and course stability.

Key Features:

• High-modulus carbon construction for a high stiffness-to-weight ratio and long-term durability
• Ultra-thin 8.8% profile (8.8 mm at 10 cm chord) to reduce drag and boost speed
• Active Flex Technology: rigid trailing edge with compliant leading edge for controlled lift and precise twist response
• Double-curved outline for enhanced maneuverability and smooth rail-to-rail transitions
• Optimized for Tuttle box mounting on freeride and freerace boards (85–150 L)
• Provides vertical lift to reduce wetted hull area and improve top-end stability
• User-friendly handling that suits seasoned riders and ambitious amateurs alike
• Sleek carbon finish for professional appearance and corrosion resistance

Specifications:

Manufacturer: Select
SKU: SML07521034
Material: High-modulus carbon composite
Size/Dimensions: Length 34 cm; thickness profile 8.8% (8.8 mm at 10 cm chord); double-curved outline
Weight: Not specified by manufacturer
Color: Carbon / Black finish
Size: 34 cm
Category: Fins (Tuttle box)
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced freeride and freerace riders as well as ambitious amateur racers seeking greater speed and control. Best suited for freeride/freerace boards in the 85–150 L range and performs strongly in open-water conditions where top-end speed, acceleration and course stability matter (flat to choppy seas). Use with a Tuttle-box compatible board and standard foil/fin mounting hardware; pairing with appropriate footstraps and a tuned board setup will maximize performance.