The Scleech is my favorite double-hook streamer. The title is a bit of a lie. It’s not actually a true articulated pattern, rather a single-hook streamer with a stinger hook and the fly’s body on the connection between the main hook and the stinger. If I wasn’t yacking, I can tie these in about ten minutes, much less than most similar-sized streamers.
This is a great fly in early spring (late March through early June) on the Yellowstone, but it can work all summer and fall too. Usually I fish the fly on a seven-weight rod, with a type-IV sink tip line and about 10lb Maxima for tippet. Strip and rip, but don’t hesitate to high-stick nymph it through the turbulent, foamie, bankside pockets, particularly in midsummer when the big browns sit in those spots and don’t like it when other fish invade their territory.
More info at Walter’s personal blog, at https://fishstories.ycflyfishing.com