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Split-Fin Technology

Split-Fin video courtesy of Atomic Aquatics
Split-Fins differ from traditional paddle blades in that they have a split blade. The split blades, which act like propellers, twist independently during each stroke to a precise angle of attack that creates lift and thrust. Split-Fins operate more efficiently than 'paddle'-bladed fins by mimicking a diver's natural kicking cadence. This ensures a more even distribution of resistance during the upswing and down thrust motions of the kicking cycle, working both muscle groups equally to help build leg strength and power output. The SplitFin functions optimally with a tighter, higher frequency kick for maximum performance and power benefit. The unique flexible split blade allows sustained intense training over the course of your workout and helps reduce ankle strain, fatigue and cramping often associated with the use of conventional 'paddle' fins.

FAQs

Who or what is Nature’s Wing?

Nature’s Wing Fin Design invented, patented and licensed the concept behind Split-Fin™ technology. Nature’s Wing does not manufacture fins or any scuba gear, but you’ll find their logo on fins produced by any licensed scuba manufacturer.

What are Split-Fins™?

Split-Fin™ is a generic term used in the scuba world to describe any pair of fins manufactured under license and using patented Nature’s Wing® Split-Fin™ technology. Although every licensee adds their own technological and stylistic imprint onto the basic concept, every pair is identifiable by the prominent Split down the center of the blade and the Nature’s Wing logo and patent information found on them.

Why Split-Fins™?

Split-Fin™ technology has proven, through years of real-world testing, to excel in every type of use and dive condition.

What are Split-Fins™ good for?

Split-Fin™ technology has been applied to every type of dive and underwater activity known. Split-Fins™ are made for scuba, snorkel, free diving, SAR, underwater competitions, body boarding, body surfing and fitness training. Put them on your feet. Get in the water and feel the difference.

What are some performance benefits to Split-Fin™ technology?

Split-Fins™ are foremost highly efficient. In real-world terms you can go farther, faster and stay down longer. Split-Fins require less energy to kick – alleviating cramps and after-dive soreness. Testing has confirmed that diver’s.

But seriously, there have to be some drawbacks - right?

If there are we haven’t found them yet. For every naysayer (and early on we had more than our share) we’ve heard from countless experienced divers that they’ve found a pair of Split-Fins™to be the most comfortable, effective, efficient and pleasurable piece of equipment they use. And Split-Fins™ have been in use all around the world for nearly a decade.

Split-Fin™ Technology Benefits

These benefits have been identified by over a year of controlled objective and subjective testing conducted by ScubaLab. This independent comparative evaluation was done by ScubaLab using identical test criteria used by Rodale's Scuba Diving magazine.
  1. Increased bottom time
  2. Improved ability to swim against strong currents
  3. Increased comfort and enjoyment
  4. Improved performance and comfort on the surface
  5. Increased maximum speeds
Read More...
scubalab_rankingsDownload PDF
fin_coil_275Image courtesy of Oceanic

Split-Fin™ Technology

Testimonial

These are a lot less work than the other fins. I can definitely feel it.
Susie Regeimbal
ScubaLab Tester. Underwater Instructor. Over 17 years diving.

Read More Testimonials »

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