Ship tracking, yacht search, ship owner databases and other useful information.
- MarineTraffic : A community project providing real-time vessel traffic data.
- Marine Vessel Traffic : a marine vessel monitoring application that uses map data and enriches it with useful filters to easily track different types of vessels.
- Global Fishing Watch : a dashboard for monitoring human activity in the world's oceans: commercial fishing, cargo handling, cases of forced labor at sea.
- CruiseMapper : information about cruise ships and their routes.
- VesselFinder : Vessel tracking and search service with up-to-date data.
- Shipping Explorer : A service for tracking ships around the world, with an Android app.
- Ship Finder : A service from Pinkfroot for tracking ships around the world.
- Shipspotting : A community where hobbyists share photos of ships.
- Cruise Mapper : Mapper for cruises.
- World Shipping Register : Database of the world shipping register. Information on ship owners.
- Maritime Connector : Social network for seafarers with job openings and job listings.
- Superyachts : Searchable database of the 100 largest private yachts.
- Moboxmarine : Superyacht information.
- Stolenboats : Database of stolen boats and engines in the UK.
- gov.uk : UK shipping register for merchant ships and bareboat charters.
- ShipAIS : Information on ships around the UK coast.
- Prefixlist : Database of digital container codes.
- Track-Trace : Container tracking for 125 companies.
- Maersk : Container tracking service.
- IMO : International Maritime Organization public cargo database.
- Bic-code : International Container Owner Codes (BIC Codes).
- Volza : International port code.
- ICC Commercial Crime Services (CCS) : All cases of piracy and armed robbery since 2011.
- crewlist.org.uk : Database of ships and crews.
- Sanctionssearch : Search the US sanctions list.
- Equasis : Security related information about ships and companies.
- cpic-cipc.ca : Canadian boat search site.
