Larry Allison Introduction
Finologist, Larry Allison created this 4 Fin concept for the Sup World called, "Allison 4Drive" in 2010. This 4 Fin concept has No Relation to the 4 Fin set-up in the Surfing World. Check out this Youtube Video by Larry Allison where he explains the "Allison 4Drive" https://www.youtube.com/watch?v=KHAaXxOgln4&t=9s
Enjoy the Ride!
In 2018 a Professor at Bournemouth University in the UK perform tests comparing "Allison 4 Drive" against the leading Single Carbon Race Fin in the market at that time. These 2 charts show the results which surprised the Professor. Due to the fact that people's perception was that a Single Fin was FASTER then 4 Fins. After the Professor perform his tests multiple times with the same results "Allis