Ok, I have an OLD 1959 Larson, atleast thats what the title says, there is no plate on this boat anywhere. Its 14' fiberglass, the rise is very blunt, and the bottom at the transome is flat, with just a 1 1/2" keel, it has a strong running Evinrude 1962 v4 75 hp motor with a 9 1/4 X 10 prop...