PowerTech! Propellers has now won back-to-back IBEX Innovation Awards for 2010 and 2011 in the propeller category. The latest PowerTech! Propeller design, named the PowerStop!, incorporates the world’s first reverse thrust propeller that performs great in both forward and reverse directions, according to the company. This new design incorporates unique cupping, on both the leading and trailing edges, thereby enhancing control for stopping, reversing and maneuvering. Having the ability to stop quicker and maneuver accurately in reverse make this design inherently safer for family and novice boating activities.