I ran a test to determine power draw and speed gain (or loss) when using a 2 blade propeller vs a 3 blade propeller on my Newport 36lb thrust trolling motor. Check out the video. Results summarized below as well.

I ran a test to determine power draw and speed gain (or loss) when using a 2 blade propeller vs a 3 blade propeller on my Newport 36lb thrust trolling motor. Check out the video. Results summarized below as well.