Midge / EmergersStalcups Baetis

Stalcup's Baetis is an effective emerger pattern that imitates the Baetis, or Blue-Winged Olive mayfly. It's particularly useful during a BWO hatch when trout are keying in on emergers.

Season
Spring, Fall
Difficulty
Advanced
Target Species
Trout
Stalcups Baetis - Image source: Tailwater Junkie
Image source: Tailwater Junkie

Overview

This classic Baetis nymph features a slender synthetic body, realistic tails, and a sparse, natural-colored thorax. Often tied with biots, microfibbet tails, and a subtle wingcase or flashback, it's designed for picky trout in clear water and is a favorite in tailwaters.

Pattern Characteristics

Advanced Difficulty
Trout
Moving Water
Spring
Fall
Imitates: Blue-Winged Olive Mayfly

Materials

Hook: #20-22 Tiemco 200R
Thread: Olive UTC 70 Denier
Tail: Hungarian Partridge
Abdomen: Olive-Brown D-Rib (small)
Thorax: Olive-Brown Superfine
Legs: Hungarian Partridge
Wing Case: Olive-Brown Medallion Sheeting

Fishing Tips

Season

Spring and Fall

Presentation

Dead drift in the surface film.

When to Use

During a BWO hatch when trout are feeding on emergers.

Water Type

Moving water.

Rigging Suggestions

Fish it alone, or as part of a multiple-fly rig with a dry fly and/or nymph.

Visibility & Floatation

The CDC wing provides visibility and floatation, while the Antron yarn shuck gives the impression of a hatching mayfly.