At the Hatchery try Double nymph rigs with a puff of yarn for an indicator. Dry and Dropper. Single Dry.
Main River: There are catchable fish in the deep fast riffles. Nymph when fish aren't rising and fish dry dropper as well
Fishing this morning was very good. The fishing has mostly been tricky, but if you work at it you will find some happy fish. Cold weather should help things. Look for the falling water after a rain storm.
Brown Trout Fly FIshing