Navionics MSD/HMPT-S6 Hotmap Platinum South Max detailed charts for cruising, fishing and sailing, plus 3D View, satellite overlay and panoramic photos all in one! Includes Nautical Chart, a robust chart resource trusted by boaters worldwide, SonarChart 1 ft HD bathymetry map that reflects ever-changing conditions, and Community Edits, valuable local information added by millions of Navionics Boating app users. Navionics offers the best-selling boating maps in the world. Get the most current charts - every day - with daily updates for one year! Coverage area includes a growing list of more than 1,500 lakes in AL, AR, FL, GA, KS, LA, MO, MS, NE, NM and OK.