Captain Watts teaches his weekend crew on the Brantas.
Location of events unknown.
C/U lifebelt of the Brantas. C/U Captain Watts and his crew who are weekend sailors. M/S of sea scouts. Various shots as they work on the ship, its number is hoisted and it sails away. M/S of lifeboat. M/S of boy in bosun's chair going up to do some repairs. Various shots as Captain Watts gives lessons on navigation and how to measure distances. M/S of him using a sextant. M/S as he looks through binoculars, M/S of ship at dusk.