View coral reefs, maybe
Else clues• Bailey's superior
• Breathing device
• Breathing tube
• Coral reef explorer's device
• Diver's breathing device
• Diver's device
• Diving gear
• Do some shoal searching?
• Enjoy coral reefs
• Face-mask attachment
• It may be used with fins
• Put your head down, try this, and you'll breathe easy
• Scuba gear
• Skin-dive
• Submarine ventilation device
• Submarine's breathing tube.
• Swimming apparatus
• Underwater breathing apparatus
• Breathing device consisting of a bent tube fitting into a swimmer's mouth and extending above the surface
• Permits a submarine to stay submerged for extended periods of time
• Allows swimmer to breathe while face down in the water
• Air passage provided by a retractable device containing intake and exhaust pipes