Ultra Carbon Blades

Dive-R Ultra Carbon Blades for Freediving and Spearfishing

The Dive-R Blades in Ultra Carbon are an Australian-made product manufactured with rigorous construction techniques, designed to deliver quality, precision, and durability for freediving and spearfishing.

These fins are used internationally by spearfishers and freedivers with high technical standards, capable of withstanding significant mechanical stress underwater while maintaining consistently high performance over time.

Materials and Construction Technologies

The DiveR carbon blades are made with premium-grade carbon fibers combined with selected resins to ensure superior elastic rebound and efficient power transfer. The special Spread Tow weave—a “wide weave”—helps minimize energy loss, optimizing every fin stroke.

They are available in two distinct stiffness levels, Soft and Medium, to suit different finning styles and effort levels.

Compatibility and Assembly

To fully exploit the qualities of the DiveR blades, mounting them on lightweight foot pockets with short rails is recommended, such as C4 Foot Pockets or the Mares X-Wing.

Alternatively, the Imersion Foot Pockets provide excellent softness, following the movement of the fin without limiting thrust-delivery efficiency.

A dedicated blade/foot pocket assembly service is also available for an optimal, customized setup.

Innovation and Composite Materials

DiveR developed this model by combining aerospace materials and advanced composites such as carbon and copper blends, carbon and Kevlar, or carbon and Innegra fibers. These technical solutions improve mechanical strength, lightness, and finning fluidity with greatly reduced muscular effort.

The result is an extremely precise and responsive blade, capable of maintaining performance over time without any loss of effectiveness, even after prolonged use while freediving.

Customization and Durability

• Wide range of colors and designs to customize the setup according to technical and aesthetic preferences.
• Original power and stiffness retention guaranteed for over 8 years of production, with no reported structural degradation.
• Suitable for both experienced freedivers and those looking for a high-quality technical product for spearfishing.
• Assembly available on any foot pocket model upon request, to maximize compatibility and comfort.