Lol, lesson learned on the photos.
...since I'm still in the "WTH am I looking at?!" Mode of propeller shopping, I would happily take any advice on which to look at purchasing, in return I can keep you very well entertained with NSFW sea stories.
As far as the Perkins go, I've plenty of experience with large Fairbanks and Cats, even a Cummins or twelve... but never any Perkins toys. Looking forward to playing with them!