Draft in Inches freshwater.

Pontoon motor calculator. The ratings of trolling motors are measured in pounds of thrust the general rule of thumb is 72 to 75lb. However the 24-foot pontoon boat can still be amped up with a 150-175 horsepower motor. This calculator is designed to give any missing value from the 5 variables needed for marine propeller calculations.

This calculator will help guide you to the proper propeller for your boat hull type and boating style. 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. Outboard Motor Shaft Length For Pontoon Boat Read More.

Make sure to utilize a tachometer in order to determine RPM. Start by clicking on the type of boat hull that most closely matches your boat. Try our NEW Calculator to find the right electric motor for your boat.

The right set-up can help you take full advantage of your pontoon boat on lakes and rivers. Waterline LengthLWL in Ft. Then you simply multiply this answer by 3 to get the weight capacity of your tritoon boat.

Its a fun way to get across a body of water and serves as a great outing as well. This calculator was made for my presentation at Ignite Petaluma. Enter 165 to 225.

Of thrust will approximately equal 746W of power or one horsepower. Use the formula for calculating the weight capacity for one pontoon ie take the volume of 1 pontoon tube and multiply it by 62 lbs. They offer a smooth and comfortable ride on most flat water conditions.