{"product_id":"utc-ultra-thread-140-denier-wood-duck-fly-tying-thread","title":"UTC Ultra Thread 140 Denier Wood Duck – Fly Tying Thread","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUTC Ultra Thread 140 Denier Wood Duck is a purpose-built fly tying thread that aims to optimize how you build flies. It isn’t a generic option; UTC selected its materials and construction features to support consistent wraps and clean finishes across patterns.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon over polyester for better stretch, grip, and a deeper color range\u003c\/li\u003e\n  \u003cli\u003eFlat construction with the minimum twists for flatter wraps and slower buildup\u003c\/li\u003e\n  \u003cli\u003eLightly waxed to reduce thread buildup and help head cement penetrate\u003c\/li\u003e\n  \u003cli\u003eNon-bonded multifilament ideal for split-thread techniques and slender profiles\u003c\/li\u003e\n  \u003cli\u003eSmooth spool action on standard bobbins with color-coded end caps for quick identification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is a versatile thread suitable for a wide array of flies. The nylon’s stretch helps you feel tension, while the flat profile minimizes bulk when tying small patterns near the eye of the hook. The broad color spectrum (33 brilliant colors) makes it easier to match wings, bodies, or ribbing across water types.\u003c\/p\u003e\n\u003ch3\u003ePerformance and handling on the vise\u003c\/h3\u003e\n\u003cp\u003eLight waxing reduces friction and facilitates better penetration of head cement through the thread, contributing to durable finishes without sacrificing finesse. Since Ultra Thread is not bonded, it remains responsive for split-thread work and delicate wraps that demand a supple feel.\u003c\/p\u003e\n\u003ch3\u003ePractical details\u003c\/h3\u003e\n\u003cp\u003eEach spool is designed to turn smoothly on standard bobbins. A color-coded end cap helps you identify the correct spool at a glance, keeping your tying station organized during busy sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered specifically for fly tying\u003c\/li\u003e\n  \u003cli\u003eAvailable in 4 sizes and 33 brilliant colors to meet every fly tying need\u003c\/li\u003e\n  \u003cli\u003eEach spool contains 100 yards\u003c\/li\u003e\n  \u003cli\u003eWeight\u003c\/li\u003e\n  \u003cli\u003eModel Number UT1147\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re refining classic dries, emergers, or nymphs, UTC Ultra Thread offers a dependable option you can reach for again and again without compromising on control or finish.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes UTC Ultra Thread 140 Denier Wood Duck different from other fly tying threads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s engineered for fly tying with a flat, lightly waxed, non-bonded multifilament that wraps smoothly and grips materials for reliable wraps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many colors and sizes are available, and how much thread is on each spool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Four sizes and 33 colors are available, with each spool containing 100 yards for a wide pattern range.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UTC","offers":[{"title":"Default Title","offer_id":42102460973136,"sku":"B07NJKFFRY","price":35.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9645\/8576\/files\/utc-ultra-thread-wood-duck-spool.jpg?v=1772089992","url":"https:\/\/canadawildco.com\/products\/utc-ultra-thread-140-denier-wood-duck-fly-tying-thread","provider":"Canada WildCo. | Hunting Gear, Fishing Equipment \u0026 Outdoor Essentials for the Canadian Wild","version":"1.0","type":"link"}