These are your standard bead head pupa patterns on the curved shank hooks (size 14). The pattern is unique in that I trailed a small portion of a dubbing brush from the bend of the hook and then wrapped the dubbing brush forward to build up the abdomen. Then a wing made from a section of hen feather and a turn or two of hackle behind the gold bead. The pattern is so productive. The trailing material from the dubbing brush stays intact and is durable.