Essentially a large motor is meant for boats measuring 37 feet or longer.

Outboard motors for pontoon boats. They are huge heavy chunks of machinery that will deliver massive amounts of horsepower and as such are designed for bigger boats. Both brands may be optioned as either a bi-toon or tri-toon. New Toon Kicker Auxiliary Outboard Mount For Pontoons Boats Com Can You Put A Trolling Motor On Pontoon Boat With Sizes Skilled Outdoors.

Pontoons are built with aluminum frames and trim and composite or wood decks so you do get more vibration resonating through the boat than you would with a fiberglass monohull explains Hergert. Since the engine is key for handling a pontoon boat choosing the correct propeller to work with your outboard motor will give you the most power. Typically four-blade big-diameter propellers are best to get the best blade surface possible on your pontoon boat.

Outboard motors come in horsepowers ranging from 2 to 350 HP. They are suitable for low-speed operations and an auxiliary power source. Plus they can easily be equipped with the Yamaha DualThrust propeller to direct exhaust away from the motor blades and produce up to 60 percent more forward thrust.

Outboard motors can require different types of. Most new engines require maintenance after a certain amount of hours in order to clear out any shakedown from the initial break-in period. While you may see some equipped with 50 hp motors we recommend that you equip your bi-toon with an outboard motor somewhere in the 115-200 hp range.

Pontoon boats with smaller engines are expected to go with shorter shafts. The 115-horsepower motor is an adequate size for most pontoon boats. Pontoon boats fall into the small watercraft category hence why outboard boats are very significant to Pontoons when it comes to propulsion systems.

Transom mounted motors offer more balanced weight distribution. On the other hand if you have a high-powered boat you would need longer shafts possibly extra-long. Known for its high-performance outboards Yamahas HighThrust F50 and F60 model outboard motors are designed to provide plenty of power to help push your heaviest pontoon boat.