This
high volume, low weight synthetic yarn makes great
parachute posts on big flies such as the Parachute
Madam X, the Rubberleg Parahopper, Parachute
Stimulators or the Chubby Chernobles.
MFC also use it for
wings on smaller parachute mayflies and attractors
like the Parachute Adams.
It is a great wing
material for large pike, bass and saltwater
patterns because it is light to cast and doesn't
hold water.