Fisher Cat Does So Well Here 6-Day Season Planned In Fall By JIM KEVLIN • for www.AllOTSEGO.com GARRATTSVILLE – The fisher cat became so rare everywhere except the Adirondacks, no trapping of the weasel relative was allowed between the mid 1930s and late 1940s. In the 1970s, 50 were transplanted to the Catskills. In the 40 years since, they have migrated to Otsego County and multiplied to the point that a six-day trapping season is contemplated this fall to keep the…