If you're an Offshore Fisherman that targets big fish then this is the chart for you!This chart targets the Canyons from MA to NC. Side "A" lists 24 Canyons starting with Georges Canyon to Toms Canyon. Canyons are listed by name with latitude and longitude coordinates. Also included are known fishing areas such as Rodgers Basin, Franklin Basin, Mayo Swell, Cultivator Shoal and many others. In addition to the Canyons there are 16 inlet waypoint locations that are listed by name and position.Side "B" continues south from the Hudson Canyon to Keller Canyon. 22 Canyons listed by name and GPS coordinates Dimensions 25" x 38"