The PC136UW-1 is high resolution B/W underwater CCTV video security camera, with 380 lines horizontal resolution and “0� lux low light ability with high power LED illuminators. Built into a super tough enclosure to handle deep water pressure. Perfect for sport fishing, search and rescue, or any other application requiring a small waterproof camera. Camera is rated to 50 foot depth. Camera field of view is 85 degrees horizontal. Operating temperature is -4 degrees to 122 degrees F.