With comprehensive lake data, SonarChart, 3D viewing and one year of free daily updates and community edits, Navionics HotMaps Platinum is so much more than a map!Always know precisely where you are when you use Navionics HotMaps Platinum cartography on your boat. With constantly updated maps, community edits, high-resolution photo and chart overlaying and geo-referenced coast pilots, you can feel secure on all your boating adventures.Multi-dimensional charts give you navigating confidence even in unknown waters.A Constantly growing database of over 18,000 lakes at your fingertips!Detailed Contour Data gives you a clear view of whats under your boat to increase your situational awareness and provide you with an edge when fishing.Satellite Overlay and points-of-interest give you a commanding view of features above the water.Exclusive Platinum features like 3D view on any lake, chart and photo overlay abilities, geo-referenced data and more give you the tools to make each boating adventure exceptional.Panoramic Views on your screen for the most popular lakes and high-definition satellite imagery for the rest.One Free Year of daily updates to Nautical Chart, Sonar Chart and Community Edits gives you peace of mind in an ever-changing world.CoverageCanadian Lakes, not including the Great LakesKey FeaturesPrecision and Accuracy: View the exact position of your vessel, detailed structures, reefs, drop-offs, vegetation, boat ramps, marinas and depth contours so you will always know precisely where you are and where you want to go.Advanced Features: 3D view, high-resolution photo/chart overlay, port photos, and geo-referenced coast pilots are all part of the Navionics HotMaps Platinum package.SonarChart: With high-definition 1 contours nearshore and 3 – 6 contours further offshore, you will get a clear view of the underwater landscape. Add your own sonar data to the mix and create detailed maps of your favorite routes and anchorages.More than Maps: To ensure the best boating experience, Navionics HotMaps Platinum doesnt