Official NOAA ChartsTiny downloads, incredible detail.
Skipper downloads offical NOAA raster charts, and seams them together on the device.
Fit all US charts in less than 2 gigs.
Test the WatersCharts you can use.
Skipper is much more than just charts.
Use a powerful set of weather, tide, routing, and tracking tools to aid your journey.
Humans AvailableWe're serious about support.
Skipper is developed and supported by a team of five in Berkeley, California. We take customer service very seriously, and you can always get in touch with us at email@example.com.