Share and access valuable maritime information contributed by seafarers worldwide.
We welcome any maritime resource that could help fellow seafarers, including:
Official and community safety notices including IMO circulars, resolutions, maritime safety committee documents (MSC), and local maritime authority bulletins
User-contributed ECDIS charts with plotted contact points (VTS, port authorities), specialized routes with NAVAREA coordinates, safety areas like UKMTO anti-piracy corridors, and user-defined waypoint collections
Essential cheatsheets for GMDSS frequencies, VHF channel designations and purposes, DSC procedures, NAVTEX codes, emergency signals, bridge procedures, and quick reference guides for maritime operations
Maritime calculators, reporting tools, vessel performance trackers, passage planning applications, stability calculators, and other specialized software to enhance operational efficiency and safety at sea
Create and share interactive web pages with HTML, CSS, and JavaScript. Display custom calculators, interactive charts, or specialized maritime reference materials that can be viewed directly in the browser.
Resources for recreational boaters including coastal passages, marina information, anchorages, popular yacht routes, tide and current references, and local sailing regulations