A still photo from a video recording shows the OceanGate Titan submersible on the ocean floor following an implosion in 2023. “This marine casualty and the loss of five lives was preventable,” Titan Marine Board Investigation Chair Jason Neubauer said in a statement. A former passenger details what it’s like inside the missing Titan submersible The missing submersible is equipped with several mechanisms that can bring it back to the surface during an emergency, according to a former passenger. As part of its report, the Coast Guard has offered safety recommendations aimed at strengthening oversight of the submersible industry. Its findings will be reviewed by the Coast Guard Commandant who then decides what actions should be pursued.