Octonauts: Season 1

This season started on October 5, 2010. The table lists episodes with recorded air dates up to September 28, 2026.

Ep	Title and air date	My place
1	The Undersea StormOctober 5, 2010 · 11 min
2	The Giant SquidOctober 11, 2010 · 11 min
3	The Great Algae EscapeOctober 13, 2010 · 11 min
4	The Walrus ChiefOctober 7, 2010 · 11 min
5	The Flying FishOctober 8, 2010 · 11 min
6	The NarwhalOctober 26, 2010 · 11 min
7	The Monster MapOctober 19, 2010 · 11 min
8	The Crab and the UrchinOctober 6, 2010 · 11 min
9	The Albino Humpback WhaleOctober 21, 2010 · 11 min
10	The RemipedesOctober 14, 2010 · 11 min
11	The OrcasOctober 12, 2010 · 11 min
12	The Blobfish BrothersOctober 18, 2010 · 11 min
13	The Decorator CrabNovember 5, 2010 · 11 min
14	The Whale SharkOctober 4, 2010 · 11 min
15	The Cookiecutter SharksDecember 13, 2010 · 11 min
16	The Jellyfish BloomDecember 16, 2010 · 11 min
17	The Speedy SailfishOctober 15, 2010 · 11 min
18	The Vampire SquidDecember 8, 2010 · 11 min
19	The Humuhumunukunukuapua'aFebruary 10, 2011 · 11 min
20	The Giant Spider CrabFebruary 11, 2011 · 11 min
21	The Giant Kelp ForestOctober 22, 2010 · 11 min
22	The Hermit CrabsNovember 2, 2010 · 11 min
23	The Hungry Pilot FishDecember 7, 2010 · 11 min
24	The Beluga WhalesDecember 6, 2010 · 11 min
25	The Snot Sea CucumberOctober 29, 2010 · 11 min
26	The Giant WhirlpoolNovember 1, 2010 · 11 min
27	The Slime EelsJanuary 26, 2011 · 11 min
28	The Arctic OrcasJanuary 25, 2011 · 11 min
29	The Lost Sea StarOctober 20, 2010 · 11 min
30	The Giant JellyDecember 10, 2010 · 11 min
31	The Snapping ShrimpOctober 28, 2010 · 11 min
32	The Kelp Forest RescueNovember 4, 2010 · 11 min
33	The Enormous Elephant SealJanuary 27, 2011 · 11 min
34	The Sardine SchoolJanuary 28, 2011 · 11 min
35	The Eel OrdealFebruary 1, 2011 · 11 min
36	The Dolphin Reef RescueJanuary 31, 2011 · 11 min
37	The Pirate ParrotfishFebruary 4, 2011 · 11 min
38	The Electric Torpedo RaysFebruary 7, 2011 · 11 min
39	The Midnight ZoneOctober 27, 2010 · 11 min
40	The Mixed-Up WhalesNovember 3, 2010 · 11 min
41	The Seahorse TaleDecember 9, 2010 · 11 min
42	The Enemy AnemonesOctober 25, 2010 · 11 min
43	The Crafty CuttlefishFebruary 8, 2011 · 11 min
44	The Lost Lemon SharkFebruary 9, 2011 · 11 min
45	The Baby DolphinDecember 17, 2010 · 11 min
46	The Scary SpookfishJanuary 24, 2011 · 11 min
47	The OarfishDecember 14, 2010 · 11 min
48	The Combtooth BlennyDecember 15, 2010 · 11 min
49	The Marine IguanasFebruary 2, 2011 · 11 min
50	The Dwarf Lantern SharkFebruary 3, 2011 · 11 min