Season 1
- 1The Whale Shark4 Oct 2010
- 2The Undersea Storm5 Oct 2010
- 3The Crab and Urchin6 Oct 2010
- 4The Walrus Chief7 Oct 2010
- 5The Flying Fish8 Oct 2010
- 6The Giant Squid11 Oct 2010
- 7The Orcas12 Oct 2010
- 8The Great Algae Escape13 Oct 2010
- 9The Remipedes14 Oct 2010
- 10The Speedy Sailfish15 Oct 2010
- 11The Blobfish Brothers18 Oct 2010
- 12The Monster Map19 Oct 2010
- 13The Lost Sea Star20 Oct 2010
- 14The Albino Humpback Whale21 Oct 2010
- 15The Giant Kelp Forest22 Oct 2010
- 16The Enemy Anemones25 Oct 2010
- 17The Narwhal26 Oct 2010
- 18The Midnight Zone27 Oct 2010
- 19The Snapping Shrimp28 Oct 2010
- 20The Snot Sea Cucumber29 Oct 2010
- 21The Giant Whirlpool1 Nov 2010
- 22The Hermit Crabs2 Nov 2010
- 23The Mixed-Up Whales3 Nov 2010
- 24The Kelp Forest Rescue4 Nov 2010
- 25The Decorator Crab5 Nov 2010
- 26The Beluga Whales6 Dec 2010
- 27The Hungry Pilot Fish7 Dec 2010
- 28The Vampire Squid8 Dec 2010
- 29The Seahorse Tale9 Dec 2010
- 30The Giant Jelly10 Dec 2010
- 31The Cookiecutter Sharks13 Dec 2010
- 32The Oarfish14 Dec 2010
- 33The Combtooth Blenny15 Dec 2010
- 34The Jellyfish Bloom16 Dec 2010
- 35The Baby Dolphin17 Dec 2010
- 36The Scary Spookfish24 Jan 2011
- 37The Arctic Orcas25 Jan 2011
- 38The Slime Eels26 Jan 2011
- 39The Enormous Elephant Seal27 Jan 2011
- 40The Sardine School28 Jan 2011
- 41The Dolphin Reef Rescue31 Jan 2011
- 42The Eel Ordeal1 Feb 2011
- 43The Marine Iguanas2 Feb 2011
- 44The Dwarf Lanternshark3 Feb 2011
- 45The Pirate Parrotfish4 Feb 2011
- 46The Electric Torpedo Rays7 Feb 2011
- 47The Crafty Cuttlefish8 Feb 2011
- 48The Lost Lemon Shark9 Feb 2011
- 49The Humuhumunukunukuapua'a10 Feb 2011
- 50The Giant Spider Crab11 Feb 2011