...One fly to find them.
One fly to hook them all.
And to my fly line bind them.

From Tolkien, via Buddy Sanders

For the past 4 weeks it has been Deer Hair Caddis from 10 to 16. Each time I go out I tie one on thinking "well it worked last time might as well start where I left off". I have yet to need another dry fly. They are taking during dead drift, and sometimes when it first gets dunked on the swing. I guess the flies just look buggy enough in general, or the fish are conditioned to eat caddis flies whenever they can get one. I have only fished once during visible caddis activity, and they were just about 10 feet above the stream, not touching down that I could see. My other trips have not seen any caddis activity other than my fake one.