Please only suggest ''informational'' sites relating to diver propulsion vehicles and other underwater vehicles used by scuba divers, to this category.
DO NOT suggest sites for manufacturers or retailers of underwater vehicles to this category. They should be suggested to the appropriate categories in Business (for Manufacturers) or Shopping (for Retailers).
This category is for informational sites covering underwater vehicles used in scuba diving.
The most common form of underwater vehicle is the 'Diver Propulsion Vehicle', which is particularly useful for long journeys at constant depth.