The Titan Submersible is a deep-sea exploration vehicle designed to reach extreme ocean depths. It is operated by OceanGate, a company specializing in manned submersible technology. The Titan can carry a small crew and is equipped with advanced sonar and imaging systems to study underwater environments. This submersible is notable for its carbon fiber and titanium construction, which allows it to withstand the immense pressure found in the deep ocean. The Titan has been used for various missions, including exploring shipwrecks and conducting scientific research in the Titanic wreck site.