As promised, chased the Pink-footed Goose today. After driving around Nine Acre Corner and vicinity a bit, we finally stopped at Davis Field. Fortunately, Officer Harris pulled in right next to us and directed us to the back field. After a good bit of searching, we successfully located the goose in the back corner. Views were basically head and neck but good enough.
In the afternoon, we returned with my mother. Pulling in, we were immediately told to go across the street (Frost Farm, which is private but seemed to be open for access for now). The goose was preening on the side of the pond with much better views (if not exactly better photos).
With the White-fronted right here (actually cropped out of this shot) and a Snow back at Davis, I believe 7 geese would be possible in Massachusetts today.