Life-Flex / spandex White uni stretch (1 short length (post))
Dry-fly hackle Grizzly hackle (1 feather)
How to tie it
Start thread mid-shank and lay a base back toward the bend.
Trim a thin gray foam strip to about hook-gap width and bind it on top of the shank at the bend so about one shank length projects back as the foam shuck/body tag.
Wrap the thread forward under the foam to the 75% mark and bind the foam down there to form a segmented body section.
Tie in a short white spandex post upright at the 75% mark and stand it up with thread turns.
Wind a grizzly hackle paraloop-style around the base of the post, 3-4 turns, then secure so it splays flat for flush flotation.
Trim the front foam so it stops short of the eye, whip finish behind the eye, and add a tiny drop of cement.
Other versions
2 more in the app: Fly Fish Food Tie, variant 1, Fly Fish Food Tie, variant 2.