http://digitalcameravideocamera.com/small-underwater-video-camera/

ROV small Waterproof Camera?
I put a parts list for a house underwater ROV and I was wondering if anyone knows of a halfway decent ones Waterproof Video Camera (web-cam Camcorder not think) that I'd be able to get into a rugged exterior pressure? It would take a camera that plugs into a PC for viewing / recording, because it be used to navigate underwater: Thank you. you information, but this does not answer my question of a recommendation for a small, cheap, waterproof camera. I was to go around, but most Cameras of this type you recommend are quite large and quite expensive. I was hoping to get away with something for under $ 100 since it is my first building and it is a good chance it will be destroyed. http://www.supercircuits.com/Security-Cameras/Board-Cameras/PC302XS seems to be exactly what I'm Research, closed question
Using USB for what you want does not appear to be a good idea – unless you make the cable very short … http://en.wikipedia.org/wiki/Usb # Maximum_useful_distance I think you would be much better with an analog, Closed Circuit Television, security / Surveillance Camera where the video / power cable may be hundreds of feet long. This would plug into an analog / Digital converter that plugs your computer. in Best if your computer has a firewire port and your A / D converter uses this interface – those of Canopus. like your biggest problem will be to ensure sealing cable connections and … alleviating pressure. Good luck!
small underwater video camera