Power Box Fin Rhino PRO 31cm Select SML07210031

Power Box Fin Rhino PRO 31cm Select SML07210031

Description: The Rhino PRO Power Box fin is a very high-performance freediving and spearfishing blade engineered for rapid planing and explosive thrust. Its powerful profile and responsive (nervous) blade deliver a pronounced lift effect for fast acceleration and efficient surface and subsurface swims. The blade incorporates a flexible tip and a graduated flex distribution tailored to each size, preventing saturation and maintaining drive even in choppy conditions. Constructed from a performance-grade composite, the design balances stiffness for thrust with tip flex for comfort and reduced strain on ankles. Durable construction and thoughtful flex mapping give this fin excellent longevity and consistent performance in a range of sea states. The Power Box configuration allows easy attachment to compatible foot pockets and powerbox systems.

Key Features: - Performance-grade composite blade for strong, durable thrust - Powerful, high-performance profile for quick planing and acceleration - Flexible tip design that prevents saturation and improves comfort in rough water - Size-specific flex distribution to optimize output and efficiency for each blade length - Generates a pronounced lift effect for improved propulsion with each kick - Lightweight, responsive feel minimizes leg fatigue during long dives - Power Box mount compatibility for use with standard powerbox foot pockets and systems - Robust construction built to withstand frequent use in open-water conditions

Specifications: Manufacturer: Select
SKU: SML07210031
Material: Performance-grade composite with flexible tip (manufacturer specification)
Size/Dimensions: Blade length 31 cm (size indicated)
Weight: Not specified by manufacturer (lightweight design)
Color: As shown in product images
Size: 31cm
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use: Ideal for advanced recreational and professional freedivers and spearfishers seeking high thrust and responsive control. Best suited for open-water activities where quick acceleration, strong propulsion and comfort in choppy seas are required. Performs well in moderate to rough conditions and is equally useful for surface swims and underwater hunting. Pair with a compatible powerbox foot pocket or neoprene sock/bootie for best fit and comfort.