In this title, John Cawthorne uses his artistic skills to depict the flowers, plants and insects that are of interest to fly fishermen. Divided into sections covering upwing flies, burrowing nymphs, darters, emergers, spinners and sedges, the detailed illustrations depict the insects, the flowers that form part of their environment, and the artifical flies required to imitate them. Using this book, the fisherman can identify the bankside wildlife and plan his fishing tactics.