Iridescent Thread
A hybrid between a thread and a fine round tinsel, Iridescent threads are a fine tinsel wrapped around fine monofilament strands as a core. For fly tying it acts like a fine wire. Wrapped tight around a fine hook and the strands of tinsel can be opened slightly if you wish giving a slightly faceted, gleaming surface.
Developed initially for vibrant buzzers and chironomids, caenis and corixa water boatman, the final product is ideal for Trout, Salmon, Salmo and Predator flies for bodies, thoraxes and vibrant hot spots.
| Specification | Detail |
|---|---|
| Material | Monofilament core with tinsel wrap |
| Use | Fly tying for trout, salmon, predator flies |
| Application | Bodies, thoraxes, hot spots |
FAQ
What makes Iridescent Thread different from regular fly tying threads?
Iridescent Thread combines a fine tinsel wrap with a monofilament core, giving it a reflective, faceted surface that enhances visual appeal when tied to flies, especially in water.
Can I use Iridescent Thread for small trout flies?
Yes, it is suitable for small trout flies due to its fine gauge and flexibility when wrapped tightly around hooks.
Is the thread durable under wet conditions?
The monofilament core provides good strength, and the tinsel wrap maintains structure even in wet environments.




Irene Buckland –
Used this thread for a salmon fly pattern and it added a striking shimmer that caught the light well in the water. The thread holds securely on the hook and doesn’t fray easily during tying.
Justin McGrath –
Great for creating vibrant hot spots on predator flies. The tinsel surface gives a nice reflective effect, especially when the fly moves in the current.
Michelle Walker –
Perfect for chironomid imitations. The thread is strong and the iridescent finish stands out in natural conditions. Easy to work with and maintains shape after tying.