British stillwater pattern from Dennis Moss.
hook - Mustad 3399A #12
thread - Danville 6/0 black
tail - hackle fibers badger
rib - small wire copper
abdomen - goose quill fibers
thorax - peacock herl
hackle - hen badger
Part 1
mash barb, start thread; tie in wire and wrap to bend
measure (gap width past bend) some hackle fibers; tie in/trim
tie in some goose fibers; wrap to 2/3 mark, tie off/trim
counterwrap rib; helicopter ned, cover with thread