Have some large lakes around here,havent run it for about 10 years,it just sits on a shelf with my other boats.Got it from a friend about 20 years ago.Took the ops out replaced it with OS vrm.46.went very fast but right sponson WAVED at you in corners because turn fin was in such a weird place.Never raced it.I will admit the boat is laid out very strange, not like a typical outrigger. Would a serial #off the OPS help date the thing?Thanks for the info