NymphSofthackle Wet Fly with Split Thread Dubbed Rib and Thorax
A classic European soft hackle wet fly featuring Hans Weilenmann's split thread dubbing technique for both the rib and thorax. This method creates a subtle, segmented appearance with minimal bulk.
Spring, Summer, Fall
Intermediate
Trout, Grayling
Overview
This soft hackle wet fly demonstrates Hans Weilenmann's signature split thread dubbing technique applied to both the rib and thorax. The split thread method involves separating the thread strands and inserting small amounts of dubbing between them, then twisting to create a thin dubbed rope. This produces a subtle, segmented body that mimics the natural appearance of emerging insects while maintaining a slim profile essential for wet fly presentation.
Pattern Characteristics
Materials
Hook: Standard wet fly hook, size 12-16
Thread: 8/0 in olive or brown
Body: Thread base with split thread dubbed rib
Thorax: Split thread dubbing technique
Hackle: Soft partridge or hen hackle
Dubbing: Fine natural dubbing (hare's ear, squirrel)
Fishing Tips
Season
Spring through Fall
Presentation
Traditional wet fly swing, dead drift, or Leisenring lift
When to Use
Effective during caddis and mayfly hatches, or as a searching pattern
Water Type
Riffles, runs, and pool tailouts in moving water
Rigging Suggestions
Fish on a light tippet (5X-6X), either solo or as part of a team of wets
Visibility & Floatation
Sinks readily; the soft hackle provides subtle movement in the current
