Specific prop type/style.

[785boats]

I've just picked up a vintage style Hydro. The Ferrari Arno XI. It's a static model that can be converted to R/C.
As a scale/sport, boat rather than a race boat, I wish to mount a straight drive shaft as per the original boat. So I was wondering if there was a certain type /style of prop that works best in this situation. Here's a couple of pics. It's 38" long.
Cheers.
Paul.6860268603

[nobbiworld]

Hey Paul. I am building a 38inch shovel. Would be nice to see them running together. I have a few props for you to try on your boat. See me next weekend. Steve

[785boats]

Thanks Steve. The boat should arrive by next weekend too, so I'll bring it up for a look.
Cheers.
Paul.