16th-century depiction of the deep
The voyage of the Challenger (1st of 3)
The Challenger’s deep-sea trawl (2nd of 3)
Laboratory on the Challenger (3rd of 3)
New Zealand’s submerged continent
Big catch
Zones of the ocean
Slender lanternfish
Blobfish and snailfish
Prickly shark
Light-producing creatures (1st of 3)
Firefly squid (2nd of 3)
A swarm of krill (3rd of 3)
Pearlside
Giant squid
Bristlemouth
Examining slickheads
Gulper eel
Humpback anglerfish
Phantom anglerfish
The ocean floor
Two species of giant tubeworm
Collapsible sea urchins
King crab
Bottom-dwelling species (1st of 3)
Ling (2nd of 3)
Rat-tail fish (3rd of 3)
Fishing for hoki
Estimating the age of a fish
Patagonian toothfish
