It is complete with an Ethernet bridge, long-range wireless communications, remotely operated underwater vehicle ... modified deep-capable ROVs to a 50m-long shipwreck at a depth of 150m below ...

"The ship might have been 50m-60m in length. The East India Company started using iron ships on this trade route in the 17th century or 18th century. We need underwater archaeological studies to ...

As well as specialist divers, remote-controlled underwater devices have been deployed to help the search. One drone used by the Italian coastguard can stay at a depth of 50m for around two hours.

Deep-sea divers exploring waters around Rottnest Island have found the wreck of a Dutch submarine that rescued Australian sailors.