Merganser americanus. 1896, September 11. Lake Umbagog. Pine Point. A little before sunset a flock of seventeen Goosanders went down the lake and turned into Glaspy Cove and half an hour later a bunch of four followed them but kept on into B Brook cove. No doubt they spent the night along this rocky shore. The water has fallen so low that many isolated boulders and several ledges are exposed and perhaps they roost on some of these.