Chilling footage taken by a remotely operated vehicle during a search of the ocean floor showed the wreckage of the doomed Titan sub lying on the ocean floor.
The Polar Prince crew realised there was a major issue when it sent a message to the Titan at 10.49am saying it had "lost tracking".
A CHILLING new audio clip has revealed the final moments of the doomed Titan submarine when it suffered a deadly implosion.
Five days after the sub was supposed to return, debris was found on the ocean floor dispersed over an area of around 322,917 square feet - the equivalent of almost six football fields.
They continued to message the doomed sub every two to three minutes, but by 11.15am they told the Polar Prince's master there had been a loss of communication.