What appeared to be pieces of the submarine were uploaded to the Horizon Arctic, a Canadian ship. It is not clear which parts were recovered; a particularly large piece could be seen with several large cables attached to it.
The Canadian ship Horizon Arctic was carrying a remote-controlled vehicle to search for parts of the submersible on the ocean floor near the Titanic wreck. Pelagic Research Services, the company with offices in Massachusetts and New York that owns the remote vehicle, said Wednesday that it has completed offshore operations.
The Board of Marine Investigation will transport the debris aboard a US Coast Guard ship to a port in the US, where it will be analyzed and tested.
The Associated Press contributed.
