Patterns That Use UTC Ultrathread 140 Denier

17 fly tying patterns call for utc ultrathread 140 denier. Sold by Wapsi. See what you can tie with it, with full materials lists and step-by-step instructions for every pattern.

Other Thread & Filaments

Track Your Fly Tying Materials

See which patterns you can tie with materials you already own. Build your inventory, discover new patterns, and never buy duplicates.

Get Started — It's Free