Tie some black rooster feather fibers to make the tail.
Tie a piece of black Vernille right at the base of the tail.
Wrap the black Vernille to cover approximately 60% of the hook shank. Make sure it´s tight, and then cut.
Tie the double Vernille where the thorax will be, right until it reaches the abdomen.
Tie the yellow Chenille and the black rooster feather. Both of them should also be right beside the abdomen.
Wrap the yellow Chenille almost until it gets to the hook eye to shape the thorax.
Wrap the black rooster feather over the yellow Chenille, in a Palmer way. Set this tight, right next to the hook eye as well.
Take the two Vernille strips to the front of the fly and tie them, simultaneously, at the hook eye. This will shape the wingcase. Cut the remaining parts, whip finish and cemment.
View from below.
View from above.