secret code
My code on my oday is as follows XDYD77840974The XDYD is the manufacturer and model, in this case o-day, and daysailer. The next four numbers are the sail/hull numbers which are on mine the 7,784 hull molded from this mold. The next four numbers change according to the manufacturer at the time. 09 74 means September 1974, but some builders in some years used letter codes. I have seen the code somewhere, but can't put my finger on it right now.