Meet the Scubster : an underwater vehicle with a high degree of maneuverability thanks to two independently rotating propellers. The Scubster measures 3 meters long, weighing 30kg when empty. It has 2 x 10kg engines and 2 battery packs. It has a carbon hull and requires one person to launch.
You will be able to use video equipment and lights for research and underwater work. More info is available here.