9 Diving equipment for recreational and professional diving, namely diving suits, regulators, pressure gauges, directional compasses, depth gauges, snorkels, divers' masks and full face masks for diving, goggles, scuba diving weights to offset the buoyancy of a user's wetsuit or drysuit and buoyancy compensating device, weight belts for divers, gloves, life jackets; replacement parts for all the aforesaid goods; Breathing apparatus for divers, namely breathing apparatus for underwater swimming; Diving suits; Divers' masks; Gloves for divers; Snorkels; Swim masks; Weight belts for divers; scuba diving weights to offset the buoyancy of a user's wetsuit or drysuit and buoyancy compensating device; Rebreathers for diving; Aqualungs, namely air tanks for use in scuba diving; Scuba goggles; Diving helmets; Scuba masks; Breathing masks being scuba diving masks; Buoyancy compensator devices for divers; Divers' life jackets; Diving goggles; Buoyancy bladders for diving; Air tanks for use in scuba diving; Regulators for scuba diving; Breathing apparatus for divers, namely compressed air bailout units for diving; Diving equipment, namely protective divers' boots; Oxygen regulators; Pressure gauges; Marking buoys; Signalling buoys; Signalling whistles; Beacons, luminous; Oxygen masks, not for medical use; Life jackets; Life belts; Life saving harnesses, namely, safety harnesses for professional diving; Waterproof survival suits for the prevention of drowning; Directional compasses; Marine compasses; Electrical navigational instruments; Global Positioning System (GPS) apparatus; Marine navigation apparatus, namely navigation apparatus for recreational and professional diving; Computer hardware for the collection of positioning data; Computer hardware for the processing of positioning data; Computer hardware for the transmission of positioning data; Computer hardware for the compilation of positioning data; Computer hardware for the dissemination of positioning data; Electronic navigational and positioning apparatus and instruments; GPS receivers; Magnetic gyrocompasses; Magnetic compasses; Optical position sensors; Radar reflecting apparatus; Radio buoys; Sensors for determining position; Inertial navigational instruments, namely navigation instruments for recreational and professional diving; Distance measuring apparatus; Water temperature gauges; Apparatus for recording data; Electronic data loggers; Pressure recorders; Sonars; Infrared detectors; Sensors for the determination of distance; Electronic carbon dioxide monitors, other than for medical purposes; Electric sensors; Electrochemical gas sensors for breathing apparatus for recreational and professional diving; Electronic pressure sensors; Photoelectric sensors; Dewing sensors for breathing apparatus for recreational and professional diving; Gas sensors for measuring gas concentration; Gyro sensors using GPS functions for recreational and professional diving; Light sensors; Air quality sensors for breathing apparatus for recreational and professional diving; Mass flow sensors for breathing apparatus for recreational and professional diving; Optical sensors; Sensors, detectors and monitoring instruments for breathing apparatus for recreational and professional diving; Radar detectors; Object detecting sensors; Sensors for measuring instruments; Sensors for measuring depth; Sensors for measuring speed; Underwater sonar navigational apparatus; Oxygen sensors for breathing apparatus for recreational and professional diving, not for medical use; Pressure sensors; Pressure transmitters; Heat detectors; Computers; Computers and computer hardware; Downloadable programs for computers for recreational and professional diving; Interfaces for computers; Cases adapted for computers; Bags adapted for laptops; Battery chargers for laptop computers; Mounting brackets adapted for computers; Dive computers; Databases for recreational and professional diving; Application software for recreational and professional diving; System and system support software, and firmware, for recreational and professional diving; Cables, electric; Computer cables; Network cables; Data transmission cables; Electric cables and wires; Microcomputers; Microprocessors; Sunglasses; Wet suits; Wet suits for water-skiing and sub-aqua; Wetsuit gloves; Wetsuit hoods; all of the above goods are for use in the field of recreational diving and professional diving