prop pitch

[quahog29]

I've got twin 115 4 stroke yamahas that I will be mounting on a 25' mako (83' hull, engines 2005) What prop pitch would give me near top end rpm with average load on motors?

 

[walleyehed]

Re: prop pitch

Welcome!!<br />Beings there is no such thing as a prop finder for 1 application, it's hard to say what will be best.<br />Finding a dealer that will let you test props will be the key to this...I would suggest starting in the 19 pitch range, and be looking for slightly (200-300) more rpm than Max if running with a light load. Normal load conditions, you want the top of the RPM range for best performance.

 

[quahog29]

Re: prop pitch

That's a start-Thank You -Happy Boating!