Rudy at D&R Marine might still have a few of those, not sure. They wouldn't be listed on his website, but a phone call will get a yes/no/maybe as to whether he has any. It is not something that you will find in a typical marine store, except MAYBE a marine consignment shop near an old former O'Day dealer.
I'd give Rudy a call if I were you, unless the Bellingham where you live is Bellingham, MA? If so, a call followed up by a visit to D&R Marine on a saturday morning would be worthwhile!
Rudy can be reached at (508) 644-3001 he is located in Assonet, MA, 1 exit north on Rt 24 of the Fall River, MA location of the old O'DAY Factory.