{"product_id":"hareline-mcflyfoam-durable-elastic-filament-yarn-for-fly-tying","title":"Hareline McFlyfoam - Durable Elastic Filament Yarn for Fly Tying","description":"\u003ch2\u003eMeet McFlyfoam by Hareline\u003c\/h2\u003e\n\u003cp\u003eMcFlyfoam is a robust, elastic, continuous filament yarn designed for fly tiers who value reliability and ease of use. Dyed with fade-resistant dyes, it keeps colors vibrant through long tying sessions and varied water conditions. The yarn feels smooth in the hand and behaves predictably as you work, giving you confidence from first wrap to final trim.\u003c\/p\u003e\n\u003ch3\u003eWhat makes McFlyfoam stand out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDurable, stretchy construction you can feel as you tie and trim.\u003c\/li\u003e\n\u003cli\u003eColorfast dyes resist fading under bright lights and long days at the vice.\u003c\/li\u003e\n\u003cli\u003eSimple to tie, cut, and trim, making eggs and sculpted patterns quick to execute.\u003c\/li\u003e\n\u003cli\u003eVersatile for both freshwater and saltwater patterns, expanding your pattern library.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse cases and pattern ideas\u003c\/h3\u003e\n\u003cp\u003eImagine nailing a row of lifelike sculpins or crafting clean woolhead flies with minimal effort. The continuous filament provides a smooth, threadlike flow that helps you build texture without fraying. Its elasticity supports shaping without sudden snaps, even when wraps become snug, giving you room to refine body contours and color transitions.\u003c\/p\u003e\n\u003cp\u003eFor egg patterns, McFlyfoam offers reliable control and a clean silhouette, while sculpted bodies benefit from a steady, uniform diameter that keeps each segment distinct. Whether you fish stillwaters or coastal waters, the yarn remains consistent from head to tail, helping your flies maintain a polished finish across the pattern.\u003c\/p\u003e\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWrap tightly but avoid over-tension; let the yarns stretch and settle as you work.\u003c\/li\u003e\n\u003cli\u003eTrim cleanly after each wrap to preserve a tidy final look.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry place away from direct sunlight to preserve color and fiber strength.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct snapshot\u003c\/h3\u003e\n\u003cp\u003eBrand: Hareline • Product: McFlyfoam • Type: Elastic continuous filament yarn • Ideal patterns: Eggs, sculpins, woolheads • Water compatibility: Freshwater and saltwater\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 is McFlyfoam best used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Durable, elastic continuous filament yarn ideal for eggs and sculpted patterns such as sculpins and woolheads on freshwater and saltwater patterns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I care for McFlyfoam?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Store in a cool, dry place away from direct sunlight; keep it clean and re-fluff as needed for tidy wraps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hareline","offers":[{"title":"Default Title","offer_id":42098007965776,"sku":"B001U8U5ZG","price":30.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9645\/8576\/files\/hareline-mcflyfoam-elastic-filament-yarn.jpg?v=1771914531","url":"https:\/\/canadawildco.com\/products\/hareline-mcflyfoam-durable-elastic-filament-yarn-for-fly-tying","provider":"Canada WildCo. | Hunting Gear, Fishing Equipment \u0026 Outdoor Essentials for the Canadian Wild","version":"1.0","type":"link"}