Maptech Waterproof Chartbook: Upper Chesapeake Bay, 2nd Edition Garmin Navionics+ From the simplest one person

From the simplest one person task to the navigation and maneuvering of the largest ship in the world

pre-plotted GPS waypoints and courses

Real-life case studies are included at the end of most chapters to provide examples of poor practice

these figures celebrate the ethnic diversity of people who built Belize

Maptech Waterproof Chartbook: Upper Chesapeake Bay, 2nd Edition Garmin Navionics+ From the simplest one personCovers C&D Canal to Solomons Island and includes Delaware Bay and River to Philadelphia. Offers full color charts on waterproof, tear resistant pages. Easy to use format includes GPS waypoints, pre plotted courses and more than 450 marinas. 70 chart pages. 12 X 17". WATERPROOF!