Aipa Big Boy Sting - Fusion HD - FCS II - 4 + 1 FinsThe Big Boy Sting is designed for the big boys and girls who want to maximize power without giving up manoeuvrability. Proven to perform by Ben Aipa on the south shore of Oahu, The Big Boy Sting was designed by Ben in the late 90s and underwent heavy testing through the 2000s. After minor refinements and hundreds of boards built, the Big Boy Sting is now considered the most iconic Aipa design. Thickness where it counts and tapered rails combined with