The shipping industry's dedicated chat app.

Simple, reliable and secure messaging.

At a glance...

Sea/chat will be used by Chartering and Shipping teams.

Lookout for the recording training sessions.

  • One messaging platform, whereever you are
  • 1-2-1, group and broadcast messaging
  • Read, prepare and que messages while offline
  • Share large attachements (up to 50MB)
  • Keyword search across all chats simulatenously

Start using Sea/chat

Sea/chat is completely free to use and you can get started immediately. You'll also be added to an internal Rio Tinto group, where updates will be shared about the roll out of SeaFix/ and reminders about training.

Start using Sea/chat

Or download the desktop app which will run in the background and ensure you never miss a message.

Stay connected on the move. Sea/chat is also available as a mobile app.



Sea/chat has been intuiatively designed to so you can get started with minimal training or onboarding. Try it now.

And if you do need help, visit the support site for more details.

Get to know Sea/chat

Watch this 30 minute overview to understand the key features of Sea/chat and how you can get started quickly.

Quick links

Internal Support - Key contacts

Technology Support (Provided by the SeaFix/ team)

Customer support: Sea/ Support

Help centre documentation: Sea/ Help

Platform announcements

This website has been prepared by Maritech Group for the purposes of onboarding Rio Tinto to the SeaFix/ platform. The site is not indexed on search engines and is only available to those who have access to the direct URL. Data collected within this site will only be shared with Rio Tinto. Please do not share this site with external parties.