Fall River has been pretty decent. There are some afternoon BWO and Midge hatches going from about 11 to 3. 7X is a boon to your success.
Nymphing is good with eggs, midge patterns and tiny mayfly nymphs that are heavy and penetrate the depths quickly.
Keep an eye out for some black winter stoneflies too. As we move past the new year, they will be more and more important.