NymphPurple Back Baetis
The Purple Back Baetis is a deadly variation of the classic Baetis nymph pattern. Its distinctive purple back sets it apart and can trigger aggressive strikes from trout, particularly during Baetis hatches.
Spring, Fall
Intermediate
Trout
Overview
A modern baetis imitation tied with a slim purple or UV-dubbed back, natural or synthetic body, and sparse tail. A small wingcase or thorax flash may be included, and a tungsten bead gets it down fast. Excellent for selective trout in clear water.
Pattern Characteristics
Materials
Hook: #16-20 Tiemco 100
Thread: Black UTC 70
Tail: Black Hackle Fibers
Body: Grey Superfine Dubbing
Casing: Large Pearlescent Tinsel
Thorax: Purple or Brown Ice Dub
Legs: Black Hackle Fibers
Fishing Tips
Season
Spring and Fall, during Baetis hatches.
Presentation
Fish this pattern near the bottom, drifting it naturally with the current.
When to Use
The Purple Back Baetis is most effective during Baetis hatches, but can also be a great searching pattern.
Water Type
This fly is best suited to moving waters, such as rivers and streams.
Rigging Suggestions
Use it as a point fly in a nymphing rig, or as a dropper off a dry fly.
Visibility & Floatation
This fly sinks and is designed to be fished near the bottom. The purple wingcase adds a flash of visibility.
