ASI Marine engineers, commercial diving crews, and highly-trained Remotely Operated Vehicle (ROV) technicians have pioneered techniques and have developed equipment specifically designed for underwater inspection and the repair of tunnels, pipelines, and major infrastructure. ASI Marine maintains a fleet of advanced robotic vehicles that are equipped with the latest sonar and video imaging equipment. These vehicles provide critical data, recommendations, and solutions in order to ensure that underwater assets are protected and are operating effectively for the long-term.