In 1974, North American Fiberglas entered receivership, emerging as Command Yachts, under the same management and produced the Douglas 32 Mark II model.

[1][3] Bruce Peninsula Yachts of Port Elgin, Ontario then bought the molds and built the Douglas 32 Mark II, with a new cabin configuration.

[1][3] Following Hullmaster's bankruptcy, Doug Smith acquired the Douglas 31 molds and built the design in the form of a kit for owners to finish.

Smith then sold his business to Jed and Carol Benoit of J&C Fibercraft, based in Barrie, Ontario, who then used the molds to produce the Douglas 31.

It has a masthead sloop rig; a spooned, raked stem; a raised counter, reverse transom; a keel-mounted rudder controlled by a wheel and a fixed long keel.