SevenCs GmbH is a leading producer of software components for the maritime industry. Core product is the EC2007 ECDIS Kernel, used by OEMs worldwide to display digital charts and to provide navigational functions. Moreover, SevenCs is providing a professional range of specialised navigational software such as ORCA Master, ORCA Navy, ORCA Pilot and CEACT. As the leading manufacturer for special purpose navigation software, many pilot associations have chosen SevenCs to supply their Portable Pilot Unit (PPU) software which can be connected to a server based
safety management system.


For smaller military craft, e.g. fast patrol boats, where it isn't practical to install a full WECDIS system but it is still necessary to display tactical information overlays such as AMLs.

ORCA Master

ORCA Master is a professional Electronic Chart System (ECS) for marine navigation that integrates all the functions required for safe navigation using electronic charts. Please follow the link to get a free three 30 day trial version of ORCA Master.

ORCA Pilot

ORCA Pilot is a professional Electronic Chart System (ECS) for pilots that provides dedicated functionality for special operations like docking and manoeuvring in shallow waters and narrow fairways in addition to a complete set of functions for safe navigation with electronic charts.



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Marks Marine Radio Pvt Ltd.