DT'S Mutant dry Stonefly
hook; 38941 mustad 3X long #16 #14 #12 (#14 demo)
tail; split black goose biots
wing post; white calf tail
abdomen; black polycryolin or black dry dubbing sub.
thorax; black dubbing
wing; grizzly hackle wound parachute style
Bend hook at point to tie post at
Trim butts of post tapering towards back of hook. Wind thread in even wraps back to
Tie in doubled up polycryolin or dubbing.
Wrap polycryolin over thread with a few wraps in front of wing post
Trim poly and dub a thorax just in front of wing post to stand up straight
Tie in hackle
Wind hackle parachute style, trim and thread head
You can trim the wing post if too long
I tie these in black and brown