KITTREDGE K350 A small two-man submarine designed for underwater leisure, filming, science, and simple search and recovery activities. Lightweight, easily towed on a trailer by car. This submarine can be used by all the family, or local scuba club, for weekend and fun dives. Very easy to operate and maintain. Operating Depth: 350ft (100m). Crew: two. Weight 1.5 tons. Front and tower viewports. External lights. Communications and simple manipulator available by request.