Ok , since I got the water issue resolved now I'm going out for the 4th but my prop has a small nick in one of the blades. What prop size do you suggest? The boat is 79 16 ft. aluminum starcraft and the motor is a 1979 evinrude 85 hp. Fo use I'm mostly a fishing guy but the family also wants to pull a tube or kneeboard behind it. Isthere a good prop that could keep the whole family happy? Thanks again for the help. Neil