The propeller is the single critical link between an outboard motor and the water.

Pontoon motor prop. Another component that plays a part in the boats performance is the propeller. Original owner said it would go 34 mph with one person and 29-30 loaded down with two families. An example is a 12-foot boat with a 100 HP motor with a recommended wide open RPM range of 4400 to 5000.

A boat that is set with the correct prop pitch will operate at a maximum of its open throttle RPM range. This size considers that you are planning to take 8-10 people with you. The pontoon has a 13-34 17 pitch 4 blade solas amita alum.

The Best Prop Pitches You Can Consider for Your Pontoon Boat Are. Solas propellers also makes a good selection of four bladed aluminm and stainless steel boat propellers that also work well. However you do not have to limit yourself with this color selection.

This works in a lot of cases. The Evinrude Pontoon Series already includes 90- 115- and 150-hp models. Mercury Bigfoot outboards come in 40 hp and 60 hp ratings.

The propeller diameter is essential when choosing propellers for your pontoon. The tubes have are clean. The most effective method to select the proper propeller for a particular boat and engine application based on usage and needs is to test various propellers directly on that boat.

The prop pitch setting you use will determine the way your boat accelerates and speeds. The 115-horsepower motor is an adequate size for most pontoon boats. That is going to increase rpm by about one hundred and fifty to two hundred rpm.