Abstract: A Wireless Underwater Video System for obtaining live video/audio data to profile a designated area of an ocean bottom is described. The system includes a video camera enclosed in a water tight housing which produces video and audio signals which are transmitted to a transmitting buoy having a power source, electronics for conditioning the video/audio signals and a position stablizer. The conditioned video signals are then transmitted from the buoy to an observer on a platform over a radio frequency link.

Abstract: An electrical connector includes a plug section having a body, and a receptacle section which is connected to the plug section. A collapsible seal is disposed within a circumferential groove formed in the plug section. The receptacle section has a cylindrical housing with a clamping ring for securely engaging and connecting the receptacle section to the plug section. Upon connecting the receptacle section to the plug section any hydrostatic forces present in the chamber between the receptacle section and the plug section causes the collapsible seal to collapse within the groove thereby providing a volume defined by the groove which receives fluid therein for preventing hydrostatic lock.