Deep Tuttle Box Fin M88 Supersport 42cm Select SML07522042

Deep Tuttle Box Fin M88 Supersport 42cm Select SML07522042

Description:

The Select M88 Supersport SL is a high-performance freeride/freerace center fin engineered for riders who demand speed, control and responsiveness. Constructed from high-modulus carbon, the M88 features an ultra-thin foil (8.8% thickness — 8.8 mm per 10 cm chord) that minimizes drag and maximizes top-end velocity in all points of sail. Select’s Active Flex technology carefully balances a stiff trailing edge with a compliant leading edge to absorb lateral forces and convert them into vertical lift — reducing hull wetted surface and improving stability at speed. The double-curved outline provides exceptional maneuverability and precise rail-to-rail transitions, while the durable carbon layup maintains performance over repeated impacts and loads. Designed for Deep Tuttle box mounting, the M88 Supersport is optimized for freeride and freerace boards (85–150 L), offering seasoned riders and ambitious amateurs a significant performance upgrade.

Key Features:

• High-modulus carbon construction for maximum stiffness, light weight and long-term durability
• Ultra-thin foil profile (8.8% thickness) that reduces drag and improves acceleration and top speed
• Active Flex Technology: rigid trailing edge with a dynamically responsive leading edge for vertical lift and refined control
• Double-curved outline for improved maneuverability and precise turning response
• Optimized for freeride and freerace boards between 85–150 L
• Deep Tuttle Box compatibility for secure, trusted mounting on race and freeride boards
• User-friendly balance of speed and accessibility — suitable for experienced riders and progressing amateurs
• Low wetted surface design that increases comfort and stability at high speeds

Specifications:

• Manufacturer: Select
• SKU: SML07522042
• Material: High-modulus carbon fiber (carbon layup)
• Size/Dimensions: 42 cm depth; ultra-thin foil — 8.8% thickness (8.8 mm per 10 cm chord)
• Weight: Not specified by manufacturer
• Color: Carbon (black/graphite finish)
• Category: Fins
• Age Group: Adults
• Gender: Unisex

Recommended Use:

Ideal for advanced recreational riders and competitive amateurs seeking a high-performance freeride or freerace setup. Best suited for freeride, freerace and high-speed downwind/freestyle conditions in open water where speed, low drag and precise control matter most. Performs well across a range of conditions but excels when paired with boards in the 85–150 L range. Use with Deep Tuttle box-equipped boards and standard mounting hardware; pairing with a well-trimmed foil/board setup will maximize the M88’s advantages.