przemekmsu

Hello, I just purchased a used Monterey 180 fs. Clean good looking little boat. It has a 3.0 Mercruser engine in it. Now the engine only gives out about 135 HP. and i was told that it is going to be difficult for the boat to pull my 230 Lbs butt out of the water. Some one suggested a ("Power prop"). Can any one help me with this one???? What exactly are they talking about???? And where can I get one of them online???? Thanks