Head Contrasting hen saddle (optional) (2-3 feathers)
Cement UV resin or Zap-A-Gap on each segment (small drops)
How to tie it
Start on the smallest 10mm spine: tie in a short saddle or marabou tail, then wrap one hen saddle feather like a wet-fly hackle, sweeping fibers back. Whip finish and glue.
Link the next spine through the eye of the first. On each segment, first build a sparse base of Filler Flash, it props the feathers out so a few hackles create a full body without weight, then wrap 1-2 hen saddles over it, always stroking fibers rearward.
Continue segment by segment, stepping up to 15mm spines and slightly longer-fibered feathers so the body tapers up toward the front.
Add the middle hook (Ahrex NS172) as one of the segments if using a mid-hook version; dress it exactly like a spine segment.
Link the front hook, and dress the front two segments with the largest, webbiest feathers. Optionally a contrasting color for the head.
Sweep everything back, build a small neat head, whip finish, glue, and trim the body to a baitfish taper: deeper at the shoulders, tapering to the tail.