I have a 1997 procraft 185pro with a mercury 175 efi.I run a 25 pitch 3 blade prop. The hull has a step in the bottom of it like you see on raceboats that is about a foot and a half long or so. I finally got to do a top speed pass the other day. I had a tailwind of about 6 or 7 mph. I know what my lowrance gps said i was running, but im afraid to tell people because they dont believe me. so i want to hear some opinions on what yall think that boats top speed should be.