Miller's Clueless Caddis

FullingMill says:

The Clueless Caddis gets it's name from how it is intended to be used. Placed on a long dropper tag above a weight nymph allows the angler to bounce this pattern around like an egg laying caddis which sort of looks a bit confused and clueless. This method triggers some truly explosive strikes from fish that aren't even look up at times. Don't be without these in your dry box.