Anybody using Piranha Composite Props?

My boat came with a Piranha composite prop on it. Just wondering if anyone else is using them?

There's a post about them somewhere on here. Someone was going to get one for an extra to have in the boat.

I have never used one but have heard some like them. Your brand is supposed to have replaceable blades. You might try this site for more Info.
Piranha Boat Propellers Boat Props - Ace Propeller

I know a guy who bought one for a spare and also to use when pulling a tube and skiers with. No complaints from him.

I ran one on a Tracker Panfish for awhile. They work well for what they are but i kept blowing the blades off the dang thing in rough water so i took it off and used it for a spare. Never had any problems except the rough water thing. I think it would leave the water in big waves then break a blade when it rebit.