Another New owner with Prop Question

[EricZ5]

Hi everyone - My wife and I took delivery (sitting at the marina in winter storage) of our new 2012 2575 RCW LTD with 150HP Yamaha 4-Stroke. The prop that was installed is a Yamaha Saltwater Series II and looks like the picture attached. We are only going to be boating on Lake Wallenpaupack in PA. Any thoughts on if this is correct or not? - Thanks Eric

 

[lakebum]

It looks like a 15 1/4 by 19. If it is, it might be a little "long legged" for a barge. My 15 1/4 by 15 on a 25' with a 150 seems about right.