I don’t think you don’t know what waterproof camera means. Yeah, it means you can use it to snap still image or record video underwater. But always there is a limit, and Optio WS80 camera only allows you take it up to 1.5 meter under water. Highlights: 10 MP sensor, 2.7″ LCD screen, ISO 6400, and Face Detection (or you can read it as Fish Detection). Price when available: $250.