So I have just purchased a 2004 g3 hp 180. It has a yamaha 150 four stroke on it. So far I am really happy with it. It pulls far easier than my old fiberglass boat and handles the water just as good. I have had it at 55 mph on the gps. But I think I can get a little more. The prop is a stock 21m. If anyone has any suggestions for me on the set up I would appreciate it. Thanks guys![]()