Some one local has a 2010 Nitro Z7 with a 200 Optimax for sale. When I asked him how fast it will run he said 60 MPH which seem extremely slow to me. I know a guy who had a Triton Tr196 with dual power poles and a 200 Opti and it would run over 70 MPH, another guy I know with a Pro Craft 185 and Mercury XR6 150 will run 60. This boat has no power poles, but also no jack plate either, prop is a 26P Tempest. I haven't been to look at it yet but the guy doesn't seem to be very knowledgeable, I asked him what the RPMs where when running at full speed and he said he can't remember but he thought it was around 2K which makes no sense, so it is possible the he just doesn't know how to trim it out and drive it to get better speed. I know hooked hulls are an issue with some Z7s what should I look for If I go to look at it?