I can ski fine with my 4 blade 14.5x18. I maybe using the wrong term. I need a little more torque to start when pulling 4 person tube. So a 4 blade 16inch maybe the trick
Sorry I am at 4700 wot with 4 blade 14.5x 18 vortex. Looking for a little more hole shot. I tried a 3 blade 13.75x 15 vortex and got prop slip right away. Should I try 3 blade 15x18?