http://yamahaoutboards.com/sites/defaul … F350V8.pdf .,*:,. Yes this not the SHO chart but it is the four stroke 4blade chart. I have the 21 pitch 4 blade seen in bold. If I had bought it now I would have gotten the 22 pitch but the current 21 pitch 4blade makes the loaded PIV jump out of the hole and I have no problem riding the rough waves off Lake Ontario.,,.,.,.,Good Luck DwaynePractice Angling CPRCatchPictureRelease2010 PIV 200SHO