We accompany a frogman as he goes underwater to feed sea creatures at Australia's Manly Marineland.
L/Ss of Bondi Beach - almost deserted; a few surfers ride the waves.
At Manly Marineland, a sea world park, we see a man in diving gear going down a ladder into a pool to feed the sea creatures; he takes a box with him. Several underwater shots show sharks and fish swimming around in a huge circular tank. The frogman feeds some turtles and giant stingrays. M/S from behind two men, who watch the feeding in the tank from an observation window.
Note: on file are notes with more details on the tank and feeding times! Cuts exist - see separate record.