Blue Pearl is proud to offer the DeepSea line of underwater lighting and cameras. Since 1983, DeepSea has provided lights for marine research activities to the furthest ocean depths, as well as those that work 24 hours a day on Remote Operated Vehicles (ROV's) in offshore oil fields the world over.      mmWhether mounting HID or LED underwater lights in your boat's transom, hull or both, it's comforting to have the peace of mind in knowing your underwater lighting was designed by a company with over 25 years experience building high quality lights for the harshest subsea environments. Demonstration of how tough the underwater lights are.