On Sep 24, 4:47�pm, jim wrote:
lyle wrote:
hello all, �I have a 1965 Glasspar Avalon that came factory with red
and blue navigation lenses. �Any one know the story behind this? �any
theories or explanation will be greatly appreciated.

The sun has magically turned the green lens blue

Well, in the past 43 years we have all changed a bit. It's always
been red and green for nav lights, blue lights are for law
enforcement and that is recent. Time to buy a new nav light, probably
be impossible to find replacement lenses given the age of the boat
though you might look at your local boat supply stores.
Mike