nebraskaairboater
Well-known member
I am running a 74" Whirl Wind Stump Puller. I bolted an alunimum plate across my transom to help stop swamping when trailering. Now my prop goes below the top of that plate 6-8 inches (or more) Will this affect my performance? I re-pitched the prop to turn 2600 rpm tons more push lower cruise rpm but in shallow (1 inch or less) it wants to push mud if I am not on plane. It didn't seem to do this as much before re-pitching. Wondering if it is because the prop is pushing more on the top of the swing rather than all the way around. Below is a link to a picture as I haven't figured out how to post a picture yet (and get it to work)