A hydroplane is a type of watercraft designed to skim over the surface of the water at high speeds. It typically has a flat bottom and a lightweight structure, allowing it to lift out of the water as it accelerates. This design reduces drag and enables faster movement, making hydroplanes popular in racing and recreational activities. Hydroplanes can be powered by various engines, including gasoline or electric motors. They are often used in competitive events, such as hydroplane racing, where skilled pilots navigate courses on lakes or rivers. Safety measures are crucial, as high speeds can lead to accidents if not managed properly.