Bead Head LaFontaine Olive Deep Sparkle Caddis Pupa – 12 Flies, Size 16
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 | Detail |
|---|---|
| Pattern Type | Deep Sparkle Caddis Pupa |
| Color | Olive |
| Number of Flies | 12 |
| Size | Size 16 |
| Material | Bead Head, Sparkle Yarn |
FAQ
What does the sparkle yarn in this fly represent?
The sparkle yarn mimics trapped air bubbles around the caddis pupa, enhancing the fly’s natural appearance when drifting in water.
Is this pattern effective during specific seasons?
Yes, this pattern is designed to imitate caddis pupae during spring through fall hatches when they emerge and drift in rivers.
Can this fly be used in both still and moving water?
Please contact customer service

Hannah Harris –
This fly performs well in spring and early summer when caddis pupae are active. The olive color and sparkle yarn make it look very natural in the current. I caught several trout on it during a morning drift.
Jake Springer –
A solid imitation of early-stage pupae. The sparkle adds a realistic touch, especially in low light. Works well in moderate current and near the bottom.
Angela Rees –
I’ve used this pattern on several rivers and it consistently attracts fish. The detail in the bead head and sparkle yarn makes it stand out in the water.
Natalie King –
It’s a good pattern, but the sparkle can be too visible in clear water. Works better in murky conditions where the bubbles are more noticeable.