Carpet caddis hatches are going on right now on the Weber! I guided some clients up there last Saturday and the caddis were so thick we couldn't keep them off us.
Elk Hair Caddis patterns will work on top, Sparkle Pupa, Graphic Caddis and probably any other caddis pupa pattern will catch fish. We also had success on cased caddis patterns. Anything caddis seems to be working on the Weber right now! Check out flytying123.com for all your tying needs.