Well I have a 1965 17' Glasspar which has a 90hp Evinrude outboard on it and it's more work then it is fun. I can get a 150hp merc pretty cheap but I'm not sure f it will sink me at lunching ramp. I think the 150hp Merc weigh is about 360lb but I can't figure out what my 90hp Evinrude outboard...