1. An Incomparable Sensory System
2. The Way Ahead for Technology: Imitating Nature
3. Concorde and the Dolphin
4. The Nautilus
5. The Cuttlefish
6. The Octopus
7. Fish That Produce Electricity-1
8. Fish That Produce Electricity-2
9. Living Underwater Cleaners
10. Different Vision Systems
11. Sea Turtles
12. Colors of the Undersea
13. Sonar Inside a Dolphin's Skull
14. The Parrot Fish's Sleeping Bags
15. The Scorpion Fish's Camouflage
16. The Unknown Side of Jellyfish
17. Shelter Under the Sea: Coral Reefs
18. Pearls: Dazzling Jewels of the Sea