A V-drive is a specific configuration of inboard marine transmission where the engine is mounted in the rear of the boat, and power is transferred forward to the propeller via a drive shaft and angled gearbox. This setup positions the engine’s weight aft, improving the vessel’s planing characteristics and freeing up valuable midship space. Developed by the Walter Machine Company, this particular configuration became recognized for its reliability and performance in various inboard-powered boats, especially those used for waterskiing and wakeboarding. These transmissions are particularly well-suited to applications demanding high torque and precise control.
Placing the engine weight in the stern enhances a boat’s ability to get on plane quickly and maintain stability at higher speeds. This weight distribution also optimizes space utilization, allowing for larger cockpits and storage areas. The Walter Machine Company’s contribution to this technology established a robust and efficient design that became a popular choice for both recreational and commercial applications. Their design contributed significantly to the evolution of inboard powerboat technology.
