John Gould's hopper emerger(?) or is it a Klinkhopper?
hook - Tiemco 5212 #10
thread - Uni 8/0 camel
abdomen - marabou blood quill tan
rib - copper wire x-small
wing - elk
thorax - dubbing brown
post - Congo Hair white
hackle - grizzly
legs - round rubber barred tan
Part 1
Pattern calls for a MFC 7073 bent shank; didn't have any so I rolled my own with a pair of pliers
start thread at the angle and wrap rib back to point above barb
tie in marabou blood by tips and wrap back
twist marabou and wrap forward to initial tie in; wrap rib forward, helicopter and tie off
clean, stack and measure (let tips extend to hook bend) a clump of elk
tie in wing; trim butts and cover with thread wraps