The Main Features of Outboard Motors for Boats

Outboard motors are a single unit which comprise of the motor, the propulsion system and the subsidiary systems. The propeller unit of the outboard motors is mounted on the rear or the stern of the boat. The outboard motors provide the steering control as they can pivot around. This enables the control and the orientation of the propeller. They also have a fuel tank and controls are right on the body. This makes it easier to steer the boat.

Great for shallow waters

Outboard motors can also be pulled forward when the boats are in shallow places or they are been serviced. This prevents the propeller from getting stuck in the shallow waters or the seaweed. They weigh only about 12 Kgs or 26 lbs (approximately). They are highly portable and can be carried easily. One needs to just loosen the mounting clamps and carry it around. They also provide far greater speed than simply doing it with oars. You can attain a maximum speed of 15kmph or 9 mph on a small dinghy boat. For smaller boats, there's a manual pull ignition system. While for bigger outboard motors electric system is available.

Advancement in technology

The first usable and practical outboard motors were designed in 1909 by Ole Evinrude. Earlier, all the outboard motors were designed to use two stroke engines. With the rise in technology and environmental concerns playing a part, the outboard motors are now using the four stroke engines for the low end machines. These engines also benefit from the unending supply of cooling water. This negates any need for conventional radiators or cooling systems. This lowers the weight and the complexity of the outboard motors.

Motors for big boats too