Shipman 28 or 30
There is a dark green Shipman 28 that sails out of Spa Creeek in Annapolis, Maryand. I originally thought she was an Albin but the owner corrected me on that. These are really pretty little boats with their nice counter sterns and well proportioned doghouse and trunk. After seeing the one in Annapolis and finding out she was not an Albin I decided that I may have also seen a nearly new dark blue hulled one in Charleston S.C. in the very late 1970''s in a slip next to the Northstar 500 that I bought there all those many years ago.
I don''t know if that helps any.