Exact location of events unknown.
Tracking shot from boat of smooth sea; only very small waves & ripples. Water; water everywhere...
American sailors swimming in improvised pool made of torpedo net.
Combined neg. copy of the same story - added to improve quality.
Iceberg patrol in the Atlantic Ocean.
Underwater volcano in Pacific causes island of rock to rise out of sea.
Volcano erupts in Atlantic Ocean.
Fireflies in flight over the sea.
Crew of Atlantic radar island changed by helicopter.
Shots of sea from moving ship.