CDC BWO Parachute Hook: Tmc 100 or Mustad 94831 #14-18 Tie in order Tail: Blue dun fibres or Fibettes Post/wing: 2 or 3 puffs natural dun CDC Abdomen: BWO olive superfine Dubbing, Keep body thin Hackle: Dark Dun, alt, mix in a few Wraps of Cree for a buggy look. About 5 wraps is enough, but you can add more for fast water. This fly is really deadly on a hatch, and is very durable. After catching a fish just dry the fly fluffy and it will float again. It has a great silohette. Change the colors for PMD or any other mayfly. Parachutes are your best option in most situations.