Bead Head LaFontaine Tan Deep Sparkle Caddis Pupa – 12 Flies Size 14
Created by Gary LaFontaine in the mid-1970s after three years of scuba diving to observe live caddis behavior underwater, this pattern is featured in his 1981 book Caddisflies. The Bead Head Deep Sparkle Caddis Pupa imitates the early emergence stage of pupae drifting near the bottom.
Early-Stage Caddis Pupa Imitation – Represents caddis pupae as they exit their cocoons and drift along the riverbed or mid-water column during spring through fall hatches. The sparkle yarn mimics trapped air bubbles around the pupa, enhancing realism in natural conditions.
| Specification | Details |
|---|---|
| Pattern Type | Deep Sparkle Caddis Pupa |
| Color | Tan |
| Quantity | 12 Flies |
| Size | Size 14 |
| Material | Bead Head, Sparkle Yarn |
FAQ
What does the sparkle yarn in the caddis pupa imitation represent?
The sparkle yarn mimics trapped air bubbles around the pupa, enhancing the natural appearance when floating in water.
Is this pattern suitable for use during spring and fall hatches?
Yes, this pattern is designed to imitate caddis pupae during spring through fall hatches when they drift near the riverbed or mid-water column.
How was this pattern developed?
Gary LaFontaine developed this pattern after three years of scuba diving to observe live caddis behavior underwater, as detailed in his 1981 book <em>Caddisflies</em>.

Kimberly Glover –
I’ve used this pattern on several trout streams and caught a few fish on it during a late spring hatch. The tan color and sparkle yarn look very natural when drifting near the bottom. It’s a solid imitation of early-stage pupae.
Joseph Black –
The flies hold up well in moving water. I noticed the sparkle yarn gives a good visual cue when the fly is in motion, which helps with presentation. Works best in clear, slow-moving rivers.
Emily Greene –
This is a faithful reproduction of LaFontaine’s original design. The detail in the bead head and sparkle effect makes it stand out in the water. I’ve used it successfully in both spring and fall.