I have a 17 ft maxum boat with a 90 hp force two stroke engine. I recntly damaged the prop and am in search of a new one. I see some made of aluminum and some of stainless steel, as well as different pitch sizes. Can anyone tell me the best prop I can get for my money? Any other guidance would be greatly appreciated, as this is my first boat and I am in the learning phase. Thank you in advance.