4 blade 700xl

[Ken G]

I'm currently using the stock alum prop,H12.5 x 23P, that can with my Nitro 700XL,90HP.It goes 50-55 at WOT, quick enough for me. The lowest mph on plane is about 30. Could I get the boat to plane at say 15MPH with a 4 blade prop? I'd like to do this so the kids can kneebroad at the slower speed without the torque and high nosing I have now. Would a hydro fin help? Thanks for your help. Ken

 

[Bob Bourget2]

Install an afterplane of your fav choice. It WILL help on your application. Try this before buying a prop. If you want a little more OMMMPHHH, get a 21" aluminum, just don't exceed 5500 rpm at WOT.