i just Aquired A 18.5 Regal bowrider, The boat Is A 1986, Mercruiser 140, with alpha one combo. Seems to Run Nice and smooth before the winterization, am getting ready to un-winterize it soon, any tips, and thing to do before i launch. this will be my first boat. the previous owner was a friend of mine and we changed out the impeller , changed the drive oil, and engine oil, filters(fuel, oil), greased the gimble bearing. i will be boating mostly on the long island sound out of port jefferson ny. thanks in advance.