The Brassie is a great all-around, general nymph. Great for imitating caddis pupa, midges, and other aquatic insects. This pattern is tied with Peacock Ice Dub in place of the traditional peacock herl of the original pattern. The Ice Dub adds extra life and attraction that fish can't resist. Also, the wire body is coated with UV resin that gives the fly a very realistic larva look.