Have seen several around Martha Vineyard
The Osprey was built by O'Day from 1959 to 1968 or so. There are pictures in a 1968 O'Day brochure posted on the web, I'll link below.The Osprey was very similar to anther boat built around the same time (195? to 1962) by Beetle Boats in New Bedford, MA, later Warwick, RI) called the Falcon. I think the prototype for the Osprey was actually a modified Falcon, although the deck of the production Osprey was slightly different.My Dad had a Falcon from 1959 to 1969, I've had a DS II since 1996. He says the DS is a lot roomier and better built. But I have fond memories of the Falcon, even though he sold her when I was just 5 years old.