STS099-706-090 (11-22 February 2000) ---One of the astronauts aboard the Space Shuttle Endeavour for the STS-99 mission recorded this 70mm image of Hannah Bay, in the southern part of St. James Bay. The river is the Harricanaw River. Numerous shorelines around Hudson and St. James Bays are distinctive in winter because of snow cover. According to NASA scientists, shorelines were created when the overlying glaciers retreated and the land underneath rebounded causing the Hudson and St. James Bay waters to retreat northward. These ridges are 100 to 200 meters in width and heights can reach up to 7 meters. The land along St. James Bay consists mainly of tidal flats and salt marshes.