Add to ORKGHistorical Photographs taken by the Department of Inland Fisheries and Wildlife. Group of photos identified as Fish . Photo identified as Trapped for Study - These fish were taken in one of the counting traps installed in a pool of the fishway built by the Union Water Power Company at Upper Dam, at the foot of Mooselookmeguntic Lake. The large ones are salmon; other game species which show up here include brook trout. After being registered by Fish and Game Dept. Biologists, the fish are released in their original direction of travel. .https://digitalmaine.com/ifw_photos/2854/thumbnail.jp