Thomas Gunn Navigation Services can provide chart plotting software to suit the needs of the occasional leisure user, office based staff or even type approved software that meets the stringent ECDIS regulations present within the SOLAS regulated market.

Admiralty RYA Chart Plotter:
The United Kingdom Hydrographic Office (UKHO) and the Royal Yachting Association (RYA) have teamed up to make electronic navigation more accessible to all, and to provide the leisure mariner with an easy means to get started. The result of this collaboration is the Admiralty RYA Electronic Chart Plotter; the perfect introduction to electronic navigation.    read more...
 

Dolphin Maritime Chart Plotting Software:
Dolphin Maritime are specialists in marine software solutions and have developed these sophisticated Windows based electronic chart plotting programs for use with the World renowned and accurate British Admiralty ARCS Electronic Charts. PC Seamaster is designed for use onboard ships and gives accurate Navigation, Plotting and Voyage planning facilities. PC Seamaster will interface with your GPS or other navigational receivers and provides a real time display of your vessel’s position, course and speed. PC Chartplanner is designed for anyone wanting an accurate plotting and voyage planning facility such as Harbour Authorities, Fleet Manager's, and Surveyors.   read more...

Meridian Chartware Chart Plotting Software:
Meridian Chartware Ltd is primarily a software development company that specialises in navigation systems for marine use. Meridian produces the RCDS (Raster Chart Display Software) range of navigation systems that use the UK Hydrographic Office's Official electronic charting system, ARCS (Admiralty Raster Chart System). read more...

Maris Commercial Chart Plotting Software:
Maritime Information Systems AS (MARIS) is a private limited company who designs, develops, manufactures, markets, installs and services products intended for Ship Management Companies, Ship Owners, Navies, Coast Guards, Off-Shore Operators, Oil Companies, Research Institutes and Private and Governmental Training Schools all over the world.