TIDAL

Winches; travel winch; power winch; winch motor

Cameras; underwater cameras; video cameras; digital cameras; Sensors for measuring concentrations of chemicals in water; pressure sensors; digital weather station instruments, namely, wind speed sensors, air pressure sensors, and dewpoint sensors; Wireless adapters used to link computers to a telecommunications network none of the foregoing in connection with delivering music, streaming music, or with digital music files; Electronic navigational and positioning apparatus and instruments

Underwater drones; remotely operated vehicle (ROV) for use under water for surveying, inspections, research, analysis, and testing