NymphSparkle Pupa
The Sparkle Pupa imitates a caddis pupa in its transitional stage, just before it emerges as an adult. The use of sparkle yarn gives it a translucent, lifelike appearance.
Spring, Summer, Fall
Advanced
Trout
Overview
A classic caddis emerger designed by Gary LaFontaine, this pattern uses Antron yarn for both a trailing shuck and a bubble-like body. The dubbed thorax and sparse hackle add realism, while the Antron simulates the gas-encased pupae as it rises to the surface.
Pattern Characteristics
Materials
Hook: Tiemco 100, sizes #12-#18
Bead: Brass or Tungsten, Sized to Hook
Thread: UTC 70 Denier, Black
Tail: Sparkle Emerger Yarn, Florescent Green
Underbody: Hareline Dubbing, Caddis Green
Body: Sparkle Emerger Yarn, Florescent Green
Wing: Whitetail Deer Body Hair, Natural
Collar: Hareline Dubbing, Chocolate Brown
Fishing Tips
Season
Spring, Summer, Fall
Presentation
Dead drift it like a standard nymph, or twitch it to imitate a pupa rising to the surface to hatch.
When to Use
Use during a caddis hatch, or when trout are feeding on caddis pupae.
Water Type
Both stillwaters and moving waters.
Rigging Suggestions
Can be fished alone, or as part of a multi-fly nymph rig. A tungsten bead can be added to get it down deep.
Visibility & Floatation
The Sparkle Pupa is a sinking fly. The clear Antron yarn and UV resin give it a translucent appearance in the water, imitating the natural gas bubble of a rising caddis pupa.
