Fall River is the lowest I have ever seen it.  The fish don't seem to mind.  There are some big pods of fish trickling down from the upper river.  Some days they are very, very grabby on the leech and some days they have total lock-jaw...then I go to one of the other great rivers in the area.  We should see more bug activity each passing day, which will make fishing more consistant.  Until then, it is a sinking line game, with a few very short windows of dry opportunities.  Hat Creek and the Pit River are starting to see good numbers of Stones now, so head there if you want some dry fly action.