Midge / EmergersBiot Midge Pupa
A slim, segmented midge pattern with a natural taper and slight sheen, ideal for imitating ascending midge pupae. The biot body offers lifelike segmentation, while the sparse profile makes it a perfect match for trout feeding just below the surface.
Spring, Fall
Intermediate
Trout

Overview
The Biot Midge Pupa is a sleek, realistic pattern that uses a single goose biot for a segmented body and a sparse thorax of dubbing or thread. A small bead helps it sink quickly, and the slim profile makes it ideal for targeting selective trout feeding on midges. It's a great choice for tailwaters and spring creeks, especially during winter and early spring hatches.
Pattern Characteristics
Materials
Hook: Daiichi 1120 - Heavy Wire Scud Hook - 18
Thread: 8/0 UNI-Thread Waxed Midge - Camel
Bead: Firehole Stones Plated Tungsten Beads - Copper - 2.0mm (5/64)
Body: Nature's Spirit Stripped Goose Biots - Brown
Rib: UTC Ultra Wire - Blue - Small
Thorax: Ice Dub - UV Brown"
Fishing Tips
Season
Spring, Fall
Presentation
Light, even drifts
When to Use
During midge hatches
Water Type
Stillwater, Moving Water
Rigging Suggestions
Fish below a dry fly or indicator
Visibility & Floatation
Sinks slowly, transparent shell enhances realism