Pure Silk Thread: Traditional Elegance in Fly Dressing

For fly dressing, pure silk thread, like Ephemera or Textreme, is made from the natural protein fiber fibroin, secreted by silkworm larvae to form their cocoons. 

Here’s a more detailed explanation:

• Natural Origin:

Silk, used in fly dressing, is a natural protein fiber derived from the cocoons of certain insect larvae, most notably the Bombyx mori silkworm, which feeds on mulberry leaves. 

• Fibroin Protein:

The primary component of silk is fibroin, a protein that the larvae secrete to form the thread-like structure of their cocoons. 

• Fly Dressing Applications:

Pure silk thread, like Ephemera or Textreme, is known for its thinness, softness, and ability to take wax well, making it suitable for dressing a variety of fly patterns, including classic salmon flies, North Country flies, and delicate dry flies. 

• Examples:
• Ephemera Pure Silk Thread: This thread is known for its flexibility, ability to take old-style waxes, and predictable color changes when waxed. 
• Textreme Pure Silk: This thread is manufactured with a special technique that makes it very shiny and soft, suitable for dressing entire bodies and body ribbing. 

Some well-known manufacturers of fly dressing thread include UNI, Danville, VEEVUS, Wapsi, and Au Ver á Soie. 

Here’s a more detailed breakdown:

• UNI: Known for using both nylon and polyester threads. 
• Danville: Primarily uses nylon threads. 
• VEEVUS: Offers both polyester and GSP (Gel-Spun Polyethylene) threads. 
• Wapsi: Provides both nylon and GSP products. 
• Au Ver á Soie: Specializes in real silk thread, catering to traditional fly dressing preferences. 
• Other popular threads: Some other popular threads include UNI-Thread Waxed, Wapsi Ultra Thread, and VEEVUS Veevus Thread. 

While many fly dressing materials, including beads and hooks, are manufactured in China, specific companies that produce fly dressing thread in China, including Semperfli, Huamei Thread Co., Ltd., and Qingdao Leichi Industrial & Trade Co.,Ltd., are known to supply fly dressing materials, including thread, to the global market. 

Here’s a more detailed breakdown:

• Semperfli:

This company develops fly dressing materials for angling professionals and supplies fly factories and other organizations. 

• Huamei Thread Co., Ltd.:

This company is listed as a manufacturer of high-strength wrapped heavy-duty polyester core sewing thread. 

• Qingdao Leichi Industrial & Trade Co., Ltd.:

This company offers a range of fly dressing materials, including yarn, beads, and other components. 

• Other Companies:

Other companies, such as SAGA INSTRUMENTS, are also listed as reliable China manufacturers of fly dressing kits. 

• Materials:

Fly dressing threads commonly include nylon, polyester (poly), and gel spun polyethylene (GSP or G.S.P.). 

• Veevus:

Veevus, a brand from Denmark, is known for threads with very high breaking strengths for their size. 

• UTC Ultra Thread:

UTC’s Ultra Thread is engineered specifically as a fly dressing thread, with characteristics chosen to enhance dressing performance.