Description: Nautical and underwater diving articles and equipment, namely, scuba diving air cylinders and air tanks; scuba diving air cylinders and air tank bands; valves and manifolds; regulators for use in scuba diving; high pressure and low pressure hoses for use in scuba diving; submersible pressure gauges; [ dry suits for diving; ] dry suit inflation systems consisting of [ an air cylinder ], regulator and low pressure hose; oxygen analyzers and dive computers for use in and preparation for scuba diving; buoyancy compensators and bladders; signaling and emergency devices, namely, [ personal location devices that transmit and receive the international search and rescue frequencies, ] whistles, inflatable air bags that signal an individual's position, and dye markers used to signal an individual's position; lift bags and floatation devices used to lift items in water and support a diver; resilient tubing used for strapping and mounting articles underwater; back plates and harness systems for mounting scuba cylinders and other diving equipment to a diver; underwater sport knifes; emergency cutting tools, namely, shears and line cutters; brass and stainless steel hardware, namely, D-rings, D-ring brackets, rings, shackles, hooks, swivel quick releases, open eyes, snaps and clips, fixed eyes, swivel eyes, triggers, bar slides, carabineers and quick links; nautical and underwater diving articles and equipment, namely, sport equipment bags for scuba diving equipment; canisters and chemical corrosion inhibitors for use in and preparation for scuba diving; underwater lights