This all-colour, 224-page hardback guide has become a best-seller because of its: Unique, high quality pictures of nymphs, flies and other small creatures on which trout feed. All are shown in their natural habitats - just as you will see them when you are fishing on rivers and lakes. Authoritative, concise text giving hatching times, locations and insect behaviour - so that you can cast your nymph or fly into the right place at the right time and make it behave like the real thing. Magnificent Seven - a small selection of readily available flies to help beginners succeed in the situations most often encountered on pools, lakes, rivers and streams. Deadly Dozen - super flies tied by the world's best flyfishers and flydressers including Charles Jardine, John Beer, Bernard Venables, Neil Patterson, Brian Clarke, Peter O'Reilly, Derek Hoskin, Pete Masters, Steve Parton and others.