Black Lightning Bug

This is Brian's variation of a lightning bug, calling it simply a Black Lightning Bug. This fishes great as a dropper, in a hopper-dropper setup.
Hook: 2xl nymph hook # 16 - 12
Bead : Black 2.8mm
Thread: Semperfli nano silk, black 12/0
Tail: Dark Hungarian partridge feather
Body: Large pearl mylar tinsel
Thorax: Semperfli synthetic peacock Herl 2mm, Black
Wing case: large pearl mylar tinsel