Blue chromis over staghorn coral, Great Detached Reef, Great Barrier Reef, Australia
Photographer: David Doubilet
Iceberg Antarctic peninsula
Photographer: Undersea Images Inc
children playing underwater off satawal island in the caroline islands yap state in , federated states of micronesia. satawal island is best known as island of great navigators.
Photographer: David Doubilet
Iceberg Antarctic peninsula
Photographer: Undersea Images Inc