yamaha props

[guide#7]

I just ordered a new Crestliner 1850 Sportfish with a 175 HPDI Yamaha. I have a 1987 Hydrostream with a 150 Pro-V Yammy now and a nice SS prop on it. Will this prop fit on the new motor? And will the aluminum prop I'm getting with the new 175 fit the old fella?
The old Hydro speedster will need something back there with the "For Sale" sign hanging on it.
Guide#7 out

[Airwave(OH)]

What is the pitch and diamiter of both the SS and aluminum props. the props will fit both engine but may not be right for the correct RPM. That is the most critical aspect of the switch.