Factory Propeller.

[rubberduck85]

I have a Mercury 150XR4 motor and I need to know what the stock propeller is. I have a 24" on it right now. It is cavitating very badly and i think it might be the propeller. Any help or suggestions with this would be greatly appreciated!

 

[steelespike]

Re: Factory Propeller.

There really isn't a standard prop.The selecton would depend on the application.
Obviously a a 22' cabin boat would require a smaller pitch than a 16 ft hot rod.
Read the stickys at the top of the page and get us as much info about your setup as possible.
Most likely your having ventilation as you don't feel cavitation.