Phil Rowley’s Gray Boy is a dark gray and black chironomid pupa pattern with a small, hot red collar, nickel black bead, and tuft of white yard for the gills. It is tied on a barbless hook. Gray chironomid pupa flies have been a secret color for serious chironomid anglers for years and the Gray Boy is going to be aneffective addition to any chironomid box.

Barbless hook.