The Green Drake White Head emerger is nothing short of superb when a green drake hatch is happening. It can be used in all of the drake hatches, but I prefer to use it when the green drake hatches are on. The green drake hatch is actually the largest and most sought after hatch there is for fly fishing anglers. Green drakes are easy to identify due to their bright green bodies.
The green drakes are like any other hatch, you can fish them at any stage. When using the Green Drake White Head emerger, you will want to fish it like a dry fly. Add a little flotant to the white parachute top and not to the tail. You want the bottom end sitting slightly in the water to imitate a mayfly emerging into a dun. Fish feast on these emerging mayflies, making this a perfect fly pattern for your collection.