product_type Digital Chart
Navionics Platinum+ 647P+: Lake Superior


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Navionics Platinum+ 647P+: Lake Superior

Navionics+ and much more!

Get Navionics+ marine charts plus 3D View,satellite overlay and panoramic port pictures all in one! Platinum+ provides the most content so you can take full advantage of your chartplotter’s functionality.

Max detailed cartography

Enjoy the same marine content as on Navionics+:Nautical Chart, a robust chart resource trusted by boaters worldwide, SonarChart™, 1 ft/0.5 m HD bathymetry map that reflects ever-changing conditions, both preloaded, and downloadableCommunity Edits, localized chart data contributed by the Navionics Community.

3D View

Dynamic 3D View allows you to customize exaggeration of key features and adjust pitch to highlight subtle depth changes to find fish or better visualize your approachthrough shallow or narrow channels. 3D technology by Geomind.

Satellite Overlay

Extremely helpful for improving situational awareness, especially in congested ports and marinas, crisp satellite overlay can also help youfind hidden features such as backwater channels that might hold fish. Updated images in many areas are available with new Platinum+ cards for 2016. See video.

Panoramic port photos

Head into new ports with the confidence of a local with a clear view of marina entrances, dock layouts, and more. 

1 ft/0.5 HD bathymetry

Enjoy the exclusive SonarChart™ layer with up to1 ft/0.5 m contours. Upload your sonar logs to build even better local charts for your area. You can do it with your plotter or use your mobile device connected wirelessly to your sounder with SonarChart™ Live. See video


Daily Updates

Navionics charts are updated with around2,000 edits per day. See how simple it is to download the very latest content and free daily updates for one year. You’ll get official chart information supplemented with contributions from fellow boaters inSonarChart™ and Community Edits.

Compatibility Guides

Check our Compatibility Guides for:


Chart Installation Instructions

For more instructions on how to activate and install your Navionics charts click here or see video below.