Hi. New owner here. I, too, wanted to find out the font to use for the vessel numbers. Called Monterey and found out that the font used to spell out "MONTEREY" in the logo is Eurostile. I believe the detailed description is Eurostile, Bold, Oblique. After checking the internet, this is a commercial font (costs money), but Microsoft's website gives the names of their applications that included the font. Other commercial font sets also include it. There are free fonts available on the market that are close, but not exactly the same. I would think that most sign makers have the font in their libraries.
Good luck.