Download Imray Digital raster charts onto your phone or tablet

Imray Navigator



Based on high quality raster images of Imray and selected official hydrographic office charts, the app converts your device into a chart plotter.


The app is free to download and you have access to a free set of passage charts for the English Channel charts to explore the app and its functionality. 


View your GPS position, speed over ground and course
Add, edit and share your routes
Plot, edit and share waypoints
Measure distances
Record your tracks
View tide and currents data (iOS only)
AIS and NMEA integration (iOS only)


Get access on a subscription basis to a library of detailed chart sets including Imray’s award-winning raster charts plus a selected range derived from other hydrographic offices including France, the Netherlands and Germany.

Your annual subscription gives you quarterly updates with corrections, notes and new chart editions. You can download charts onto your device, delete and re-download at any time, and our account system means you can share your subscription between multiple devices. You can keep your charts even if you end your subscription, but will no longer receive the updates once your year expires.

Available Chart Sets


ID10 North Sea

ID20 English Channel

ID30 West Britain and Ireland

ID40 Atlantic France, Iberia and Atlantic Islands

ID50 Western Mediterranean

ID60 Central Mediterranean

ID70 Eastern Mediterranean

ID80 Netherlands

ID100 Eastern Caribbean


Derived from SHOM France

FR1 Bay of Biscay

FR2 Mediterranean France & Corsica

FR3 North France


Derived from BSH Germany

DE1 Germany North Sea

DE2 Germany Baltic


Derived from Netherlands NL1800 series

NL1 Netherlands

Feedback and Technical Support

Download Apple User Guide

Download Android User Guide

We have a list of frequently asked questions and their answers on our FAQ page.

Please contact us on with any feedback on the app, we actively listen to our customers and strive to improve our apps in line with feedback.

If you are having trouble with the app please check the FAQ page and if you are still have problems email us on

Imray Navigator supersedes our previous app, Imray Charts. If you require help moving from Imray Charts to Imray Navigator please contact us on

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