I finally got my boat out on the water after working on it all spring. Woth just me and a 1/2 tank of gas I got her up to 33 and a half MPH at about 4400 rpm with a 13.75x15 prop. I just need to get a trim motor so I can get it trimed better. How fast do you think my bout should go? Should I can a 13.75x13 prop? Would I be reving to high?