Main Page | See live article | Alphabetical index Back River (Thlewechodyeth, or "Great Fish River"), is a river in Canada's Nunavut territory. It rises in Sussex lake, a small body of water in 108° 20' W. and 64° 25' N., and flows with a very tortuous course northeast to an inlet of the Arctic Ocean, passing through several large lake-expansions - Pelly, Carry, MacDougall and Franklin. Like the Coppermine River, the only other large river of this part of Canada, it is rendered unnavigable by a succession of rapids and rocks. It was explored by Sir George Back in 1834. Its total length is 900 kilometres. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.