The SEALL ECDIS gives you a unique combination of software power and simplicity that makes it more capable, versatile and efficient than almost any other ECDIS available today.


Easy to use


Cost effective

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Touchscreen simplicity

SEALL’s multi-touch user interface puts incredible power at mariners’ fingertips and makes even the most complex work more natural to do. Control ECDIS navigation, access, view and interrogate information and action tasks faster and more easily. A simple and modern tablet style menu enables users to move smoothly around SEALL’s features. And a 24-inch full colour display helps to guide users through their voyage.

Type on a new type of ECDIS keyboard

A full QWERTY soft keyboard makes it easier to add special notes and annotate a passage plan on ECDIS. When users need to type, SEALL presents them with an elegant smartphone-like touch keyboard – so much more efficient than a trackerball.

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The power to work faster

The SEALL ECDIS’s powerful processing capabilities and innovative new caching system enable ENCs to be loaded and displayed faster and tasks to be performed more quickly. SEALL is driven by the 7th Generation Intel® Core™ i7 Processor, widely regarded as the most powerful processor available today, to give you the best possible performance.


The SEALL ECDIS has been designed with easy installation and set up in mind. It automatically detects any sensors that it is connected to including motion, positioning and heading devices and automatically sets up monitoring functions like cross track.

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SEALL and Voyager. Made to do more together

The SEALL ECDIS and GNS’s Voyager navigation software have been developed using the same underlying technology to display, manage and use digital charts. A seamless flow of data from the back to the front of bridge reduces duplication and rekeying, makes planning and voyage execution simpler and delivers a better all round user experience on board.

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Type approved and full compatibility

The SEALL ECDIS has been Type Approved by DNV GL and is fully compatible with all official ENC services including the market-leading AVCS and Primar products.

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Incredible value to suit all budgets

SEALL is competitively priced to make it affordable to all shipping companies worldwide. And ideal for companies looking to retrofit a very efficient, user friendly ECDIS solution to comply with IMO ECDIS carriage requirements. Choose an out-right purchase or bundle with maintenance, ENCs and other data for a fixed monthly all-inclusive fee tailored to your fleet.

Find out more

Contact us for a fast, no obligation quote for your vessels. Download the SEALL brochure here for the detailed specification and more information.

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Planning / Appraisal checklists

Hazard reporting by leg

Route plan export to paper

AIO integration, AIS integration

Radar integration

Route Exchange Format

Touch screen

Optimised for GNS Voyager

24 inch multi-touch screen

Automatic sensor integration

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Hatteland X-Series 24 Inch Multi-Touch Panel PC

Hard drive

128GB Solid State HD


Intel® CoreTM i7



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Windows 7

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Data connections

4x 422/485 Serial

2x LAN

4x USB

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Sensor input


Sensor output

VDR, BAMS (Bridge Alert Management System), BNWAS (Bridge Navigational Watch Alarm System)


Direct Serial connections separately, Multiplexed connection down single Serial, Multiplexed on a Single LAN through Bridge Network, Through External COM Module via USB Port. Further expansion i/o boxes can be used to connect to additional sensors.

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Hardware mounting

Table top mounting

Via Mounting Brackets (HD TMB SX1-C1)

Console mounting

Via Console Mount Kit (HD CMB SX1-B1)

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Technical support

24/7/365 via phone and email

Type specific training

Computer Based Training available to download as Windows or Mac application for use on any device

Find out more

To discuss your ECDIS requirements and find out more about the SEALL ECDIS simply click on the button below to find contact details of your nearest GNS office or complete the enquiry form below.

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