Thanks guys. Tied these sparkle caddis on a tiemco #14. Underbody: grey superfine dry dubbing, Shuck: gold sparkle yarn (Haven't decided if antron is better or not, it's easier to work with, but the sparkle yarn is a bit "buggier". Wing: brown deer hair. Head: peacock herl. I tie in the sparkle yarn first, then the dubbing, and pull the yarn over the dubbing. There are probably other ways to do it. Working well on the yak right now.