NymphNitro Caddis Pupa
The Nitro Caddis Pupa is a highly effective, realistic pattern that imitates the pupal stage of a caddis. With its lifelike silhouette and subtle flash, it's an excellent fly for tricking wary trout.
Spring, Summer, Fall
Advanced
Trout
Overview
This flashy caddis pupa features a dubbed or Ice Dub body with a bold beadhead and a hint of UV sparkle. A thin wire rib adds segmentation, while a hotspot thorax and soft hackle give it life in the drift.
Pattern Characteristics
Materials
Hook: Firehole 315 Size 14
Bead: Firehole Tungsten Bead 3.0mm Black
Thread: Semperfli Nanosilk 12/0 Black
Body: Pearl Core Braid Olive
Thorax: SLF Pattern Blends, Dark Stone Nymph
Collar: Brahma Hen Hackle
Wingcase: Mallard Flank Dyed Wood Duck
Fishing Tips
Season
Effective during caddis hatches, which typically occur in spring, summer, and fall.
Presentation
Dead drift in the middle to upper water column, especially during a hatch.
When to Use
When caddis are hatching and trout are keying in on pupae.
Water Type
Works well in both stillwater and moving water.
Rigging Suggestions
Use as the lead fly in a tandem nymph rig, or trail it behind a dry fly during a hatch.
Visibility & Floatation
This fly sinks but is fished closer to the surface during a hatch. It's not highly visible, so sighter tippet or an indicator may be helpful.
