This Green Caddis Rockworm from guide Ethan Nickel is a great pattern to fish below a nymph or on the swing this time of year. Easy to tie, easy to fish.
Green Caddis Rockworm:
Hook: Size 10 3761 TMC
Rib: Lagartun Oval tinsel
Body: Uni-floss Olive
Hackle: Partridge