Grays of Kilsyth, established in 1983 in Kilsyth, Scotland, specialise in the online sale of Scottish trout and salmon flies and associated fly tying products, in particular the recently developed Gray’s Needle Tubes, ultra slim stainless steel fly tying tubes and tube fly vices for tying sea trout, salmon and steelhead tube flies. Boxed selections of trout flies, salmon flies and sea trout flies are available with free worldwide shipping on all products, including a range of needle tube fly selections. In addition, the website offers information about where to fish in Scotland, fly fishing articles, fly tying tips, fishing knots, recipes and an online bookshop.