From the railroad tracks a bit south of East Thetford,  I scoped a Northern Shoveler and a Gadwall among approximately 250 Mallards on the NH side in Lyme.  I believe that is where Hewes Brook empties into the River.  Also a few Canada Geese and American Black Ducks.  Earlier I had 5 Hooded Merganser pairs at Kendall St. Rd.