Hatches of British Columbia Trout Streams fills a gap in the knowledge of fly-fishing BC’s streams and rivers. The most important mayfly, stonefly and caddisfly hatches are covered, and the physical appearance and hatching behaviour of each insect is described. A chapter on fly tying with 64 fly patterns is also included, as well as a hatch chart for the 30 most important hatches across the province. The book is 110 pages, full colour and in soft cover.