My boat is registered as a 1978, but my Hull Identification Number is XDYG2099M781. I thought the last two digits represented the year of manufacture. Was my boat mis-yeared at some point? Was it really built in 1981?
XDYG2099M78ITranslates as:XDY = O'DAYG = 252099 = this was the 2099th O'DAY 25 builtM78 = 1978 Model YearI = month of manufacture, in this case, April and since the 1978 Model year ran from August 1977 to July 1978, your boat was built in April 1978.Someone has posted a copy of a page off Rudy Nickerson's old O'DAY SAILBOATS website that explains all of this, as well as changes made to the codes starting in 1984.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.