Matching the hatch by using an artificial fly sufficiently similar to the creatures on which the trout are feeding can greatly increase your chances of success. This completely revised and updated pocket edition with enlarged photographs will help one choose suitable flies and suggest how one can fish them in a way that will catch fish ? to rely less on luck and more on judgement. 'The superb photographs and explanatory text make this book one of the best of its kind ? essential for any beginner and of great interest to every flyfisher.' Trout and Salmon on first edition