More U.S. Lake Maps Released

More U.S. Lake Maps Released

As part of our ongoing product enhancement efforts, we have recently added 125 new lakes in Nebraska, 62 in Iowa, 15 in Alabama, 15 in Missouri and updated 265 lakes in South Dakota.

In Nebraska, the new maps include more than 600 public lake objects. Each offers lake information such as fishing facility details, species, restrictions, etc. Select the fish icons to find out more.

South Dakota updates include fish attractors, hundreds of shore fishing and ice fishing spots, plus nearly 400 boat ramps.

See the improvements now
Compare your current charts on our Chart Viewer! Boat Safer and Fish Smarter with the most detailed charts and SonarChart™ – our 1 ft HD bathymetry map! And always have the most up-to-date information with daily chart updates!

Enjoy Navionics advanced features
Dock-to-dock Autorouting, SonarChart™ Live, Advanced Map Options and Plotter Sync on mobile and plotter.

On your plotter
Choose Navionics+, HotMaps Platinum or update your old card.

On your mobile
Get the same charts with our free Boating app, that provides a 2-week trial! If you already have any of our apps, keep your charts up to date with Menu > Update All.