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Making mapping mobile

The C-MAP App can be used seamlessly from your phone, tablet or computer to plan your trips: browse our High Resolution Bathymetry chart, consult the weather forecast, plot your waypoints and routes, have a look at the points of interests around your destination or simply review your personal history: places, routes and tracks. 


With the Premium offer you have access to offline maps, smart weather along the route and AIS data.

Enjoy our 14 day FREE trial.




High Quality Marine Maps, Wherever You Go

C-MAP App maps are carefully crafted to highlight what is most important at any given time. We maintain accuracy and avoid having a cluttered view. The maps are smart too, adjusting the colours and contrast automatically, so you’ll always be able to read them clearly.

The C-MAP App is powered by data from official hydrographic offices. This data is continuously updated and augmented from thousands of data sources, to help complete gaps in near-shore and inland water bodies, providing C-MAP App users with exceptional clarity where it matters most.

If you are heading to an area without network coverage? Upgrade to Premium and download offline maps.

C-MAP App maps cover inland and coastal waters worldwide.

Fish beware! Breeze Through Your Route Planning

Our Autorouting feature lets you plot a route and check your ETA quickly. You can plan in advance from your computer and save it, and it will automically sync the route to your mobile or tablet so you are ready to go.

Heading into unknown waters or planning a trip with friends? Share routes with others for quick feedback. 



Save Your Favorite Spots

Have you found a great spot that you want to remember? Save it as a personal place in your map. Add a photo, write some notes and you’ll have a great log book of your favorite places.

Want to give a friend a tip about a great spot? The C-MAP App lets you share places with a few friends or the entire world. You decide.


 Download the C-MAP App now: