Soft Hackle DeStreamer
In the spirit of “Flies that fish” I’ll put up what I laughingly call my Soft Hackle DeStreamer. It really is merely a traditional soft hackle streamer with the addition of cape hackle to extend the length of the fly Deceiver style and provide additional body contrasts. This pattern and all its variations has been extraordinarily productive on all the SW Montana rivers I fish. Unweighted and fished on a sink tip with short tippet, the Soft Hackle DeStreamer is an effective baitfish pattern. With the exception of the Firehole and Gibbon Rivers in YNP above the falls, all SW Montana rivers hold a variety of forage fish like whitefish fry, sculpins, and sucker fry in addition to annual explosions of trout fry—rainbow, brown and cutthroat. In YNP above the Firehole and Gibbon falls, these rivers hold only trout fry as there are no other forage species available. During the season it is not unusual to see hoards of fry cruising around shallows in these rivers. In most of these rivers large leeches are also present in good numbers and the movement of this fly probably functions as a leech as well.
The keys to this pattern are contrasts and movement. Movement comes from the use of marabou for the body and mallard, teal or gadwall flank for the collar. Contrasts come from the orange head, flash, body braid, layered barred marabou and the cape hackle. The fly when dropped inches from deep undercuts and swung along the river bank will draw fish out of their protective hides. When allowed to sink deep into the depths of buckets and pools, it gets sucked up by trout lurking there. FYI, this pattern is equally effective for saltwater species when tied large with bright colors.
Pattern:
Hook: Any medium shank streamer hook: #1/0 - #6
Body (optional): Flat braid tied on rear 2/3rds of hook shank
Flash: Crystal flash, Flashabou or equivalent (tied in 1/3rd hook shank behind hook eye).
Hackle: Pair of Grizzly or Cree cape hackle tied in at 1/3rd hook shank behind hook eye. Hackle should extend just beyond the length of the flash.
Fore body: Barred marabou. The marabou can be used as a single color palmered on the hook shank or bi-colored with contrasting colored clumps tied on the top and bottom of the hook shank leaving at least 1/4” of hook shank for the collar and head.
Collar: Mallard, teal of gadwall flank palmered at the head of the fly.
Fly with body flash, flash and hackle tied in
Fly with two clumps of contrasting marabou tied in ready for collar.

Slender when wet
