{"product_id":"2692008-spirit-river-big-fly-thread","title":"Big Fly Thread","description":"Spirit River's Big Fly Thread is an exceptionally strong fly tying thread designed to handle the demands of larger patterns, particularly for saltwater and bass flies. While being one of the heaviest conventional threads available at 360 denier, it offers superior strength, allowing you to cinch down materials securely without fear of breakage. It lies flat on the hook shank, avoiding bulk, and doesn't have the slickness often associated with Kevlar threads.## Features* Designed for tying large saltwater and bass flies* Lies flat for a smooth, low-bulk profile* Strong enough to handle heavy materials without snapping## Specs* Denier: 360* Breaking Strength: 100 oz* Spool Length: 80 yards","brand":"Spirit River","offers":[{"title":"black","offer_id":53595902116151,"sku":null,"price":4.5,"currency_code":"USD","in_stock":true},{"title":"chartreuse","offer_id":53595902148919,"sku":null,"price":4.5,"currency_code":"USD","in_stock":true},{"title":"red","offer_id":53595902181687,"sku":null,"price":4.5,"currency_code":"USD","in_stock":true},{"title":"white","offer_id":53595902214455,"sku":null,"price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0281\/5806\/6774\/files\/lcly-7dd0b5667bab80e8585937ce24e82705.jpg?v=1794395532","url":"https:\/\/finfeather.com\/products\/2692008-spirit-river-big-fly-thread","provider":"Fin \u0026 Feather","version":"1.0","type":"link"}