Undercurrent.org: Scientists Debunk Fin Claims

http://www.undercurrent.org/UCnow/dive_magazine/2004/ScientistsDebunk200401.html For years now, I have been suspicious about claims of being rocketed along effortlessly at incredible velocity by miraculous and relatively new split fins. A couple weeks ago I took a pair for a test ride in the pool compliments of one of my Rescue Diver students. In the pool, my impressions were that […]