The link should work now. It had a ")" in it. This one has a Gori three blade prop as opposed to the original so it's supposed to be a bit better, but unless you have saildrive you're probably going to do pretty badly backing up without years of practice
We're going from a Precision 23 with an outboard to this beast... should be interesting! I hope we get a slip on the outside of the last dock at our marina for our first year! Practice practice practice they say.