Breathing apparatus for underwater swimming; Buoyancy compensator devices for divers; Buoyancy compensator jacket for use in scuba diving; Divers masks; Diving equipment, namely, helmets; Diving equipment, namely, protective diving shoes; Diving gloves; Diving goggles; Diving snorkels; Diving suits; Regulators for scuba diving; Regulators for use in scuba diving; Scuba diving masks; Scuba goggles; Scuba snorkels; Underwater breathing apparatus; Underwater cameras; Underwater dive computers; U...