Originally intended to use hare’s ear for the thorax (hence the grey brown thread), but liked the look of the Ice Dub better; too lazy to switch to tan thread. Here’s Hans’ SBS if you’re interested.

hook - WFC Model 28 #12
thread - Uni 8/0 rusty dun
rib - biot olive
body - hare’s ear olive
legs - partridge
overbody/wing - Congo Hair shiner tan
antenna - bronze mallard
thorax - Ice Dub hare’s ear tan

Regards,
Scott