When to use it
- When a mobile, weighted streamer profile fits the water depth, visibility, and available forage.
- Use the linked river report as seasonal context, then verify what is present before choosing size and weight.
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Reviewed technical illustration← Fly Box
Streamer · guide 138
Slumpbuster
John Barr's conehead pine-squirrel streamer, built for a dense mobile profile and strong water displacement.
- Common size
- #4–12 in the reviewed recipe
- Colors reviewed
- olive, peacock, chartreuse rib, gold cone
- Imitates
- small baitfish, sculpin-like or leech-like prey
The reviewed olive form has a gold tungsten cone, peacock braid body, chartreuse wire rib, and one pine-squirrel strip forming the tail, wing, and collar. Color, cone, and size variations remain labeled.
Technical illustration
Identification views
Slumpbuster reviewed side profile
A schematic profile emphasizing tungsten cone and pine-squirrel tail and wing.
- View
- reviewed side profile
- Color shown
- olive pine squirrel, peacock body, chartreuse rib, and gold cone
- Look for
- tungsten cone; pine-squirrel tail and wing; full mobile collar; ribbed peacock body
On the water
Understand it. Then fish it.
The river, depth, insects, and fish behavior still decide the final presentation. These are reviewed starting points—not a claim about what is happening today.
How to fish it
- Choose line density for depth, then use strips, swings, or pauses that preserve the pattern's mobile profile.
- Adjust depth and drift before treating a bead color or hot spot as the deciding factor.
Mistakes to avoid
- Treating every similarly colored fly as Slumpbuster.
- Letting a generic size, bead, jig, or dropper label erase the pattern's actual body profile and life-stage cues.
Variant control
Small changes matter.
Three reviewed technical illustrations show the identified profile, construction, and fishing orientation. Hook brand, bead mass, color, size, and regional tying choices remain labeled variables.
Reviewed identified form
The reviewed olive form has a gold tungsten cone, peacock braid body, chartreuse wire rib, and one pine-squirrel strip forming the tail, wing, and collar. Color, cone, and size variations remain labeled.- Colors shown
- olive, peacock, chartreuse rib, gold cone
- Weighting
- Cone, bead, wire, hook, and line density determine depth and casting load.
Review trail
Sources, rights, and limits.
Pattern facts were reviewed on 2026-07-12. Every image has its own rights record; photographed hand-tied flies may still vary slightly in proportion.