I need help choosing the right props for my 29í Baja Outlaw. Boat is powered by twin 454 Mag MPIís. Currently I am running 25P 3 blades. They are slightly abused with some minor dings in them. I am only pushing about 4100 RPMís with these. I am looking for some feedback to what is the best fit for this setup. I am leaning toward 4 blade props but unsure of the pitch I should use. Any suggestions would be appreciated.