The Diesel is an aggressive new shape for the recreational rider. Originally designed by a former O’Brien Pro, this board has a killer continous rocker and a big center flat spot for huge pop off the wake. The Diesel has four 1-inch molded in fins and a removable center fin for incredible tracking and stability on landings. This board was developed to be ridden finless, but Obrien added a center fin for better tracking. The Diesel has strong edges delivering incredible edge hold while cutting into the wake, making it an awesome addition to the line. Combined with the Device Bindings is a killer package.