Vintage Supervisor Trolling Fly, Supervisor Tandem Streamer FlyVintage Supervisor Trolling Fly, Supervisor Tandem Streamer Fly This is a Vintage L. L. Bean fly from Freeport Maine This fly is from an Estate that I purchased for resale. The previous owner was a big fisherman, both fresh and salt water. The Catskill rivers were his home waters and there are a lot of flies specifically for the Catskills and Upper Delaware River. The majority of the flies in his collection were local, purchasesd in the Catskills from