HUDSON RIVER and FDR The CIA campus at Hyde Park overlooks the Hudson River, which has provided fish and shellfish harvests for thousands of years. A tidal estuary as far north as Troy, the Lower Hudson has a broad taxonomic diversity, including more than 200 species of fish. Most noted are the striped bass, bluefish, shad, flounder, eel, white perch, alewife, silverside, menhaden, hake, hogchoker, bay anchovy, lined seahorse, blue crab, Atlantic sturgeon and short nose sturgeon. Many of these species have historic culinary and current ecological significance, the Atlantic sturgeon being the most locally and regionally relevant. Hyde Park was a known spawning area for sturgeon, and had an important fishery landing in the 19th century. In the Hyde Park Post Office, an Olin Dows historical mural of the town includes fishermen netting a large Atlantic sturgeon near Hyde Park Landing. The post office and artwork were part of FDR's New Deal, and he was present for the cornerston...