Titles read: "Hunting the SEA DEVILS!".
Bahamas, West Indies.
M/S of a giant stingray strung up on a boat. We then see several shots of men deep-sea-fishing for stingray. Two whoppers are reeled in.
Fish are fed by a diver in the Durban Aquarium.
Inventor tries out his new deep sea diving suit.
Men are helped into antiquated diving suits.
Short segment showing a deep sea diver emerging from the water.
French naval divers check the destruction of a German U-Boat.
A diver uses a cutter fuelled by hydrogen and oxygen to cut steel bars under water.
A sailor gets into frogman gear then gets into a tank and swims about underwater.
Good shots of a deep sea diver climbing from a canal in his heavy suit.