C-Map Discover are detailed depth maps with several smart functions. These maps are indispensable both for those who want a perfect map of their home areas and for those who want to discover new waters!

• Detailed vector charts - make navigation easier through accurate and up-to-date information taken from official hydrographic data.
• HRB (High-Res Bathymetry) – with the help of HRB you can identify areas such as escarpments, edges, deep hollows and troughs. Compiled and quality-assured Genesis® data is now included as part of a layer.
• Custom depth shading – set a safety depth, maintain a view similar to a traditional chart, or create your own custom shading.
• Easy Routing™ – automatically create the shortest and safest route based on detailed chart data and your boat's dimensions. No subscription required.
• Tides and currents - view information about the level and direction of the tide when planning your day on the lake for fishing.
• Detailed Marina Maps - Mooring in an unfamiliar marina is no problem when you have accurate layouts of thousands of marinas, including booms, shelters and other valuable navigational information.
• Information on marinas and accessibility - unparalleled detail. Drive safely into marinas and bays. The perfect end to a long trip, a sailing adventure or an exciting day of fishing.
• Online Updates – keep your chart up to date with 12 months of free online updates.