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Beuchat Power Jet Adj Fins


laybuy icon OR 6 PAYMENTS OF $49.83

No Compromise. Just more power and comfort.

Adjustable fin made of three different materials with powerful and comfortable Multi-flex power jets

  • Flexible vent concept gives full power to negative area without stiffening the blade.
  • Spring effect of blade created by original design of side rails.
  • ‘Scoop’ effect obtained at tip of blade by use of ultra flexible materials and specific design.
  • Weight reduced to a minimum due to an original design and the use of extra light and efficient materials.
  • A high performance adjustable fin with a better Effort / Thrust ratio

2 kinds of propulsion available for 2 differents power levels

  • Yellow and blue fins: Regular Flex
  • Black fin: Powerful Flex


  • Incomparable flexibility due to the lateral ribs integrated into a supple structure which generates a spring effect when kicking.
  • Combination of three materials and of complementary technologies
  • Malleable blade extremities to optimise the spoon effect and reduce turbulence.
  • Large flexible blade inclined to create a "Whip" effect.
  • Increased blade surface area for greater efficiency
  • Integration of the blade into the foot pocket (right to the heel) for better transfer of the Foot / Blade push
  • Flexible blades to reduce the surface of the negative zone and to channel the thrust without stiffening the entire fin.
  • Foot pockets adapted to modern boots leading to greater comfort of use.
  • Rotating attachment buckles, detachable and easily adjustable.
  • Spring straps
  • Supple guards on the edges of the blade
  • Reinforced underneath the foot pockets
  • Reduced weight due to its design mix between materials and architectural assembly