The Upper Sac is fishing very good too up around Dunsmuir and down to mid river. The further south you go on the river the more likely to find bigger fish. Access below Gibson has been tough due to the fire mop up but when it opens up I expect the fishing to be very good.
Haven’t seen any October Caddis yet but that should happen any day. Nymphing has been most productive by far, best results have been LBS, rubber legs and soft hackles.