Reference work by Léon Jannssen on trout flies: accessible entomology, tying of around forty timeless patterns and season-by-season techniques. Abundantly illustrated with photos and drawings, it guides beginners and experienced fly fishers in their progression. Editions Gerfaut.
This reference book by Léon Jannssen covers entomology in a very accessible way and details the tying of around forty timeless flies. Season by season, the author reviews the main insects present on the water and their most effective imitations. Abundantly illustrated with photographs and drawings, it guides both beginners and experienced fly fishers alike.