A pair of high quality hand crafted carbon blades from BlackTech.

Specifically designed for easy surface swimming, freediving and spearfishing - ideal for use both in the pool or open water environment.

BlackTech Variable width blades are made using the latest laser technology from high tensile carbon combined with fiberglass material for reduced noise during fining.

Featuring Variable height rails which reduce water turbulence, improve handling underwater and allow optimal stability, reactivity and energy efficiency.

The blades are produced by advanced VRTM (Vacuum Resin Transfer Moulding) technology using specially formulated Epoxy resins for marine use, ensuring zero crack propagation throughout the blades, extraordinary resilience and flexing properties and highly efficient fluid kick.

Supplied with a 3 years warranty for materials and craftsmanship.

Stiffness level selection (weight = diver's weight + ballast):

1 - Soft | Weight between 50~70 kg (110~155 lbs)

2 - Medium | Weight between 70~85 kg (155~190 lbs)

3 - Hard | Weight between 85~105 kg (190-230 lbs)

Product Dimensions

• Overall Blade Length:
  812 mm / 31.97 inch w. Mares Razor footpockets
  814 mm / 32.04 inch w. Omer Stingray footpockets 
  790 mm / 31.10 inch w. Pathos footpockets 

• Blade length from bending point: 667 mm / 26.26 inch 
• Blade width: 190 mm / 7.48 inch
• Blade angle: 22°