For best top end your better off with a 3 blade as mentioned. I think a 30 may be a bit to high of pitch for your combo. A 28 chopper11 would be better. But If I were you I would sacrifice a few mph for better hole shot and midrange. A 26 or 28 drag4 by Performance Propellers would work great on your hull and motor combo. The 26 you may even be able to ski with and hit 70+mph. If you can try both of them the same day that would be best. I would also give Todd at Hydromotive Propellers a call and ask him what he has that would work for what you want. His props are second to none!! I still think going 4 blade is the way to go. Three blades like the chopper11 and ET, Mazco,Hoss tritons ect will all suffer out of the hole with the displacment of your hull and power. 26 4blade will give you the best of both worlds i think. The hydromotive Quad XOB in a 26 will rip!