57 species commonly found in the great Lakes and their tributaries Includes preferred bait and edibility index for each species, as well as detailed text prepared just for the Great Lakes angler Classic illustrations by Ellen Edmondson and Hugh Chrisp commissioned by the New York State Dept. of Conservation Species selection and text by Dr. Robert Werner, professor emeritus of environmental science at SUNY Indestructible waterproof lamination Instant access to just what you need to know. Perfect for boat or tackle box