Max detailed charts for cruising?? fishing and sailing.</br>Get full marine coverage and more than 6??500 lakes in CT?? DE?? IL?? IN?? KY?? MA?? MD?? ME?? MI?? NC?? NH?? NJ?? NY?? OH?? PA?? RI?? SC?? TN?? VA?? VT and WV?? plus US waters of the region's Great Lakes.</br>Includes Nautical Chart?? a robust chart resource trusted by boaters worldwide.</br>Includes SonarChartTM 1 foot HD bathymetry map that reflects ever changing conditions?? and Community Edits?? valuable local information added by millions of Navionics Boating app users.</br>Get the most current charts every day with daily updates for one year.</br></br>Product Description</br></br>View detailed shorelines with marinas?? docks and boat ramp locations. Increase your awareness of shallow waters and hazardous areas at any depth level including shoals?? rocks?? wrecks and more. Consult tides and currents. Fish smarter with up to 1 foot HD contours. You will find t