Ben Furimski pattern; a fusion of the LaFontaine Spruce Fly and Puterbaugh Caddis. Pretty simple to tie; it’ll ride pretty low but still float. Change colors to suit your needs.
hook - Dai Riki 305 #16
thread - Uni 8/0 tan
body - 2mm x 2mm foam tan
underwing - Congo Hair tan
wing - deer hair
head - deer hair, stacked/trimmed
Part 1
mash barb and attach thread; lay down a base for body tie-in
melt end of foam with a lighter and squeeze with pliers; measure for length (shank)
add a drop of Super glue to thread base and tie in foam
tie in a sparse hank of Congo Hair, fold back and tie down; trim to length
clean, stack a clump of deer hair; measure for length (body)
I have had good luck with a similar pattern, the “neversink caddis”. It was a recommended by the Little River fly shop when I visited the Smokies, and it has worked well on the natives here in Va. I have a devil of a time tying it, maybe the deer hair version may be easier than the hackle version.