best prop for slalom skiing

[Fab]

I have a 2005 20 switchi. I find the wake for slalom skiing a little big at 30mph. would changing the prop improve the wake

[bfrank]

I run a 13 x 13 four blade, my wake at thirty has a small rooster in the middle, nothing that i even feel. We use the taps to adjust it from there, I usally run 32-24 mph with the taps between 4-5.