Veevus Iridescent Thread
I've been collecting the colors....this thread is great and makes a fly that really gets fish. I simply put a tungsten bead on....follow with four or five lead wire wraps and then wrap on the Veevus Iridescent Thread. I leave a tag at the bend of the hook that becomes the tail. Quick easy and I have had good luck with pretty much every color. For some reason, they really like the red and the gold.