Deep Ocean Visualization Experimenter (DOVE): low-cost 10 km camera and instrument platform

Recent developments in the manufacture of borosilicate glass housings offer scientific investigators and ocean engineers the opportunity to go "deep and cheap." The 17-inch OD spheres, manufactured By Schott Glasswerks in Jena, Germany, provide ample interior space and positive buoyancy. The clarity of the glass and manufacturing tolerance control make the housings useful for photographic imaging. Other sensors suites may be added or substituted. Multiple sphere configurations are achievable. Scripps Institution of Oceanography/UCSD researchers and its corporate partners recently completed sea trials of a 7km rated version of a baited camera inspired by the pioneering work of Scripps Professor John D. Isaacs. The project revisits great science of the past with today's technology in celebration of the 100/sup th/ birthday of Scripps Institution in 2003. Key components of a 10 km rated version have already been pressure tested.