Audiovisual and photographic devices, namely, cameras, video cameras, televisions, speakers, projectors, microphones, CD Players, amplifiers, tape recorders; image and data capturing and developing devices, for the purpose of generating digital video imagery, digital still imagery, digital 3D reconstructions and metadata; underwater 3D cameras; autonomous underwater apparatus for imaging, mapping, and measuring natural and manmade structures and objects including but not limited to seabed mor...