Looking to size a prop for a 25HP inboard @ 3600 rpm...there are numerous sites out there for performing the calculations but this one appears to request the pertinent info VICTORIA PROPELLERSBased on the requested criteria...they suggest a 11.1" x 7" 3 blade propAny other considerations I should look at.....thanksWL 17.5' x 5.5'Displacement type hull..... 1,900 lbsGearing 1.45:1Draft 5"Speed 10 Knots