The Ultimate In Efficiency And Agile Handling Featuring dual contra-rotating propellers, the Bravo Three® gives you great steering control in the marina and incredible performance on open water. The extra blade on the propellers lets your boat plane-off at a lower speed for optimal fuel efficiency. Efficient design for minimal bow rise. Advanced acceleration for better forward visibility. Single/twin applications up to 65 mph, gas engines up to 525hp or diesel engines up to 370hp. Acceleration, maneuverability, and efficiency. Bravo Three, Bravo Three X®, Bravo Three XR for gas stendrives; Bravo Three X Diesel and Bravo Three XR Diesel for diesel engines