Small Propellor Hire Boats How Can I Build A Simple Propellor, Just To Power A A Small Boat, Its Only 8 Inches Long And About 2 Inches?

How can i build a simple propellor, just to power a a small boat, its only 8 inches long and about 2 inches? - small propellor hire boats

high, since there are a lot of electricity they consume utilization remember simple things like tires and all, if someone has an idea, I'm open to listening. Thanks for the answer!