Snorkels; Air tank dolly for scuba diving; Breathing apparatus for underwater swimming; Buoyancy compensator devices for divers; Buoyancy compensator jacket for use in scuba diving; Divers' masks; Diving equipment, namely, protective diving shoes; Diving gloves; Diving goggles; Diving suits; Ear plugs for divers; Face masks for diving; Life jackets; Nose clips for divers and swimmers; Regulators for use in scuba diving; Scuba diving masks; Scuba diving weights to offset the buoyancy of a user...