Cool fly. Change colors/sizes to suit your needs.
hook - Dai Riki 280 #12
thread - MFC 8/0 brown
underbody - opalescent mylar
body - midge body tubing tan
mid-body hackle - CDC dun
bead - 7/64" black tungsten
thorax - Ice Dub UV brown
hackle - partridge
Part 1
mash barb, slide on bead; start thread, tie in mylar, wrap to bend, then tie in tubing
wrap mylar forward to 3/4 mark, tie off/trim
wrap tubing forward; tie off/trim
tie in CDC by tip; take a few wraps, tie off/trim, half hitch x 2
slide bead back against body and re-start thread