Season 1 Table of Contents:

1. Undersea Storm

2. King Squid

3. Escape from Seaweed

4. Walrus Leader

5. Little Flying Fish

6. Narwhal

7. Monster Map

8. Sea urchins and crabs

9. Albino humpback whales

10. Paddlefish

11. Killer whales

12. Blobfish

13. Decorative Crab

14. Whale Shark

15. Cigar Shark

16. Jellyfish Outbreak

17. Agile swordfish

18. Vampire squid

19. Black-striped pufferfish

20. Spider crab

21 , kelp forest

22, hermit crab

23, hungry drinking fish

24, beluga whale

25, slippery sea cucumber

26. Big Whirlpool

27. Slime Eel

28. Arctic Killer Whale

29. Lost Starfish

< p>30, Big Jelly

31, Drum Shrimp

32, Kelp Jungle Rescue

33, Elephant Seal

34 , School of Sardines

35, The Test of the Eel

36, Operation Coral Reef Dolphin

37, Pirate Parrotfish

38, Electric Ray

39, Undersea Midnight Zone Limpet

40, Confused Blue Whale

41, Seahorse Legend

42, Cluster Sea Aoi

43. Smart Squid

44. Lost Lemon Shark

45. Little Dolphin

46. Scary Ghost Fish

47. Yellow ribbon fish

48. Comb-toothed bastard

49. Marine iguana

50. Mini lantern shark

Season 2 Table of Contents:

1. Great White Shark

2. Sea Snake

3. Adélie Penguin

4. Coconut crab

5. Giant squid

6. Backjaw fish

7. Arrogant swordfish

8. Fiddler crab

9. Pufferfish

10. Manta ray

11. Timid sperm whale

12. Long Arm squid

13, bowhead whale

14, damselfish

15, bumphead parrotfish

16, leaf sea dragon

17. Manatee

18. Mimic octopus

19. Trigger fish

20. Crocodile

21. Swallowing eel

22. Lionfish

Season 3 Table of Contents:

1. Tardigrade

2. Barracuda

3. Cone snails

4. Artificial reefs

5. Humpback whales

6. Platypus

< p>7. Mudskipper

8. Lighthouse jellyfish

9. Terrapin

10. Siphonophore

11. Sea urchin invasion< /p>

12. Lion's Mane Jellyfish

13. Pelican

14. Hammerhead Shark

15. Red Stone Crab

< p>16. Ocean pig

17. Sponge

18. Loggerhead sea turtle

19. Harbor seal

20. Yeti crab< /p>

Season 4 Table of Contents:

1. Walrus Cub

2. Mantis Shrimp

3. Poison Dart Frog

4. Mysterious Hu

5. Baby Turtle

6. The Secret of Octopus Castle

7. Tree Lobster

8 , eel

9, crayfish

10, surf snail

11, crocodile baby

12, bomb fish

13. Flamingo

14. United Operation

15. Seaweed Monster Mystery

16. Hippopotamus

17. Yellow-bellied sea snake

18. Lonely whale

19. Spinner pufferfish

20. Coelacanth

21. Emperor Penguin

22, Tiger Shark

23, Coconut Storm

24, Sunfish

Extended information:

< p> "Undersea Column" is a work of the British company Silvergate. The film uses the ocean as the stage for the story, blending action, adventure, marine life science lessons, and preschool teamwork.

The animation tells the story of an undersea exploration team composed of eight cute little animals. They live in the mysterious base-Octopus Castle, and are ready to set out at any time to solve submarine distress and eliminate possible dangers on the seabed.

Captain Buck is a polar bear, the bravest and calmest in the team, and the proud and trustworthy captain of the team. As the core figure and spiritual leader of the team, his decisive decision-making inspires every member - they all contribute their unique talents to the team.

Reference: Baidu Encyclopedia-Undersea Column