Thanks for the info steelspike.Iknow exactly the pitch I need or want .I already have a 4 blade amita (17p) but its a few hundred rpm shy of what I want.It is an excellent prop though .I call it my economaster prop but a 15 p would be perfect all around and would put me right at 6000 rpm on my 60 etec on my 160 ss starcraft battle wagon.Normally carry 20 to 25 gallons imperial for safety reasons as I go a min of 27 miles one way to camp plus fishing and visiting so it adds up to a lot of miles.Always come back with lots of gas but still feel better with lots as you never know I might have to stay longer or maybe somebody else might run short and im always willing to help out a person especially up in the middle of nowheres where you might not see another boat for days or weeks even sometimes.Zero cell service either which is fine by me though we do have a radio phone for emergencies.maybe I will try the hustler .The only thing I didn't like last time I ordered a prop from iboats was I didn't get a receipt with the box and lucky for me the guy at the border was cool and not a jerk about it.Again thanks ,I have a while to ponder on it as its still way to early for fishing yet.P.S. I bought the amita when I had a 90 evinrude and its served me well for years and could easily sell it as its still mint.