I just bought a 97 suntracker partyhut 30' with a 93 Evinrude 90 hp v4 outboard. The 14 X 13 aluminum prop is bent. I used the prop calculator from www.watercraftservices.com and it shows a 14 X 13 for speed and a 14 X 11 for power which is what I need. A local flea market has a 13 3/4 X 13 SS...