A streamer, tied #8–14, carried year round.
It is tied against 1 named insect in this
book — all year.
#8–14Hook size
streamerType
AllSeason
1Hatch matched
What it looks like
A drawing, not a photograph, and not traced from one. Its proportions were read off
5 independent reference photographs of the pattern and written down as
5 measured characteristics — wing angle, tail length against the shank,
how far a hackle fibre reaches — every one of which had to hold across more than one of them
before it could be drawn. What survives across many photographs of a fly is the fly.
A leech that hangs level under an indicator instead of nose-down. The extension pin and the bead ahead of the hook are what balance it, and a leech hanging horizontal is what a still-water fish expects.
Drawn at #12 — 10.0 mm of shank and
5.0 mm of gape on a Tiemco 100.
The bare hook at every size this pattern is tied in, all to the same scale. There is no
industry standard behind a hook number, so these are Tiemco 100
measurements and another maker's 8 will differ a little.
What it imitates
Each of these is the same hatch record the app's own panel reads, so a pattern
recommended on a river card in the app is recommended for one of the insects below.
In tying order. This dressing is the standard one — these patterns have been in the publicrecord for decades — and materials
substitute freely: the proportions and the silhouette are the pattern, not the brand of
dubbing.
Hook
Jig hook with an extension pin, sizes 8–14
Thread
Black 6/0
Tail
Black, brown or olive marabou
Body
Matching dubbing or chenille
Bead
Tungsten, pinned forward so the fly hangs level
When to fish it
Suspended and twitched, or swung slowly through soft water at low light. It hangs horizontal, which is the whole reason for the pin.
Carried all year. The insects it matches are active all year, in water from
35°F to
75°F.
Target species
Trout
Bass
Panfish
Rivers it fishes well
Rivers with a page here that sit in the regions where the insects this pattern imitates are
recorded. It is a claim about coverage, not a report of a fish caught.