Found this on a Russian site. Haven’t tied a Rogue style body in a while; if you’re not up for the Carnage method, it’s an acceptable substitute.
hook ? Dai Riki 135 #8
thread/rib - UTC 140 black
abdomen - 1mm foam yellow
wing case/head - 1mm foam black
thorax - dubbing yellow
wing - Congo Hair white
legs - deer hair dyed dark dun
Part 1
fold a piece of foam in half; cut at an angle, with the folded end at the narrowest point
insert needle into the folded end; mount needle in the vise, start thread
fold foam forward, take 2 soft loops, pull firmly and take a few more wraps
pull foam back, split the uprights with the thread and take a few wraps forward
A bit more involved than stuff like CDC & Elk or X-Caddis but it’ll float until it’s chewed up or broken off. If I get down to Yellowstone and go thru the west side, I’ll give them a try.
hook ? Dai Riki 135 #14
thread - Danville 6/0 pale yellow
abdomen/wing case/head - 1mm foam cream
hackle - partridge
wing - Congo Hair off white
legs - deer hair bleached