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“Shiver me timbers! We be stranded at the bottom of the sea! Our unsinkable vessel, be sunk!”

Unsinkable is the third episode of the fourteenth season of Ninjago and the 167th episode overall. It aired on April 11, 2021, paired up with "Five Thousand Fathoms Down". It released in the US on November 19, 2021, alongside The Island and the rest of the episodes of Seabound.


The ninja embark on a mission to uncover the source of a mysterious power signal that is disrupting marine life, and Nya’s powers.[1]

Extended: Nya, Jay, Zane, Pixal and Lloyd board a new submarine - the Hydro Bounty - and set off to find the source of the energy signal disrupting Nya's powers. When chores are mysteriously completed, the ninjas discover that they have a stowaway - Maya, and as they near the Tartarus Trench - the source of the energy pulse - the sub is attacked and sinks to the bottom of the ocean, now powerless and trapped.[2]


At the docks, P.I.X.A.L. asks Zane to push a button, which reveals the Hydro Bounty to the ninja. P.I.X.A.L takes pride in her build and calls the sub "unsinkable," in which Cole remarks that something bad always happens when a ship is called unsinkable. Everyone gives a weird look at Cole and he tells them to forget it. Lloyd, Kai and Nya hope on the sub and Lloyd congratulates P.I.X.A.L and tell her it's what they need.

Nya asks how they know if the pulse is truly causing Nya's power to go haywire, in response Zane says he is 97% percent positive, Nya is scared she could hurts the others and wants to stay back but Jay assured her that it’s why they need her to go the most. Wu butts in and says that it’s still a good idea if Nya wants to stay back, with Maya, Nya says that it isn’t needed and rushes to grab her bags.

Nya is talking to Maya about the adventure she is going to. Maya says that it might be dangerous and Ray is upset that he'll have no one to play Prime Empire with but Kai says that he'll stay because Wu wants to see the history of Fire users and that Cole will stay to help protect Ninjago if anything should happen.

Maya worries about Nya and Nya tells her that her life is full of missions and tells her that she fixes problems by getting involved. Nya, Lloyd, Jay, Zane and P.I.X.A.L. walk to the Hydro Bounty but Jay accidentally shoots his blaster and apologizes. They get settled in and Zane starts speaking like a pirate. The Hydro Bounty team start moving further into the Endless Sea. P.I.X.A.L detects movement in the ship but quickly brushed it off as a faulty sensor.

In the kitchen, Jay eats food and remarks on how good it is. Seeing that Nya is upset he goes and talks to her. Jay assures Nya that they'll find out what is bothering Nya's powers and will find a solution. Jay starts to go wash the dishes but they are all clean to his surprise.

Lloyd walks in to the bedroom to find that his bed is made perfectly and a candy on it. He eats it and remarks how great it is, but questions how it got there. Nya walks to the laundry room to find her clothes are already washed. Nya confronts Zane about the chores being done, along with Lloyd. Jay shows up about his chores being done too and explains that the only explanation is a ghost, while Nya believes it's a stowaway. The stowaway is seen running and the ninja give chase only to find a dead end, giving Jay more proof it’s a ghost. But then Nya believes that the culprit might be a ninja, and finds Maya hiding above them. Jay, still hanging on to his ghost theory thinks Maya is the ghost but Nya tells him it’s her mom who doesn't believe in her.

Maya says that she just wants to help Nya but she refuses and wants Maya to be put back home. But Zane says they are too far to turn back now. Maya tells Nya that she is going have to deal with it and tells the others that she'll make muffins. P.I.X.A.L tells everyone to get to the front of the ship. As they get to the Tartarus Trench, P.I.X.A.L greets Maya and Maya tells Jay that she'll teach him how to bleach underwear. The Hydro Bounty team come across sunken ships and then missiles hit the Hydro Bounty and the ninja return fire but miss the target ending in more shots fired to the ship, causing it to lose power and land on a ledge. Lloyd checks on everyone to see if anyone is harmed to which, no one is harmed. P.I.X.A.L tells the rest that the Hydro Bounty is extremely damaged and Zane fears that the "unsinkable" vessel has been sunk.









For the transcript of the episode, click here.


  • Narrator: P.I.X.A.L.
    • In the Polish version of the episode, the narrator is Maya instead of P.I.X.A.L.
    • In the Japanese version of the episode, the narrator is Zane instead of P.I.X.A.L.
  • The title of the episode is very similar to the title of The Island's first episode, "Uncharted," as both are one-word adjectives beginning with the prefix -'un'.
  • Lloyd is revealed to like mint flavored candy. This hearkens back all the way to his debut episode, "Rise of the Snakes," when he was obsessed with candy as a child.

Cultural references

  • Jay believing that the submarine being haunted by a ghost butler named "Ducklesworth" is a reference the ghost butler Duckworth from the 2017 version of Ducktales.[3]
    • Tommy Andreasen previously drew a picture of ghost butler Ducklesworth and posted it on Twitter.[4]
  • Cole references the Titanic when he says that something unsinkable will usually end up sinking.
    • This could be a reference to J.B. Priestley's 'An Inspector Calls', when Mr. Birling describes the Titanic as being "unsinkable... absolutely unsinkable".
  • The scene when the ninja go to the Hydro Bounty in slow motion is similar to the scene from LEGO: The Adventures of Clutch Powers when Clutch and his team go to their spaceship.


  • This is the second time a ninja stays behind, in this case, Kai and Cole. The first was Zane in "Level Thirteen."
  • The Hydro Bounty makes its debut in this episode and becomes the second vehicle based on the Destiny's Bounty, but adapted to a specific environment. The first was the Land Bounty.
  • P.I.X.A.L. says she's been tinkering with the Hydro Bounty over the past several years. Tommy Andreasen confirmed she began working on it after she regained a body in The Hands of Time.[5]
  • Zane, who has downloaded thousands of books and movies with sailors and pirates and speaks almost the entire episode with a pirate accent, refers to "Ninjago Confidential," where he downloaded thousands of books and movies about detectives and spoke with a detective accent.
    • This is the second episode where Zane speaks with a pirate accent, the first time in "Peak-a-Boo."
  • This is the first episode where the ninja (except for Kai and Cole) are wearing their Scuba suits.
  • Maya, who tells Jay that she will teach him how to bleach his boxer shorts, refers to a repeated joke about Jay's underwear in Legacy of the Green Ninja, Sons of Garmadon and March of the Oni.
  • The soundtrack when the ninja are walking to the Hydro Bounty is reused from Cole fighting Yang's students in "Day of the Departed."


  • When the Hydro Bounty was attacked, P.I.X.A.L.'s shoulder pads are missing in multiple frames.
  • At the end of the episode, when P.IX.A.L. says that all the Hydro Bounty's systems are down, there are still lights turned on, indicating there is power left in the vessel.
    • Although technically, the lights are considered life support.
  • One piece of sushi is left on the dish, however, before Jay finished it, when Maya has cleaned it, the sushi disappears. However, it might appear that Maya had ate the sushi before Jay gets it.



For the gallery of the episode, click here.


Ninjago episodes
Pilot episodes 1. Way of the Ninja · 2. The Golden Weapon · 3. King of Shadows · 4. Weapons of Destiny
Mini-movies 1. Secrets of the Blacksmith · 2. Flight of the Dragon Ninja · 3. The New Masters of Spinjitzu · 4. An Underworldly Takeover · 5. Return to the Fire Temple · 6. Battle Between Brothers
Season 1: Rise of the Snakes 1. Rise of the Snakes · 2. Home · 3. Snakebit · 4. Never Trust a Snake · 5. Can of Worms · 6. The Snake King · 7. Tick Tock · 8. Once Bitten, Twice Shy · 9. The Royal Blacksmiths · 10. The Green Ninja · 11. All of Nothing · 12. The Rise of the Great Devourer · 13. Day of the Great Devourer
Season 2: Legacy of the Green Ninja 14. Darkness Shall Rise · 15. Pirates vs. Ninja · 16. Double Trouble · 17. Ninjaball Run · 18. Child's Play · 19. Wrong Place, Wrong Time · 20. The Stone Army · 21. The Day Ninjago Stood Still · 22. The Last Voyage · 23. Island of Darkness · 24. The Last Hope · 25. Return of the Overlord · 26. Rise of the Spinjitzu Master
Season 3: Rebooted 27. The Surge · 28. The Art of the Silent Fist · 29. Blackout · 30. The Curse of the Golden Master · 31. Enter the Digiverse · 32. Codename: Arcturus · 33. The Void · 34. The Titanium Ninja
Season 4: Tournament of Elements 35. The Invitation · 36. Only One Can Remain · 37. Versus · 38. Ninja Roll · 39. Spy for a Spy · 40. Spellbound · 41. The Forgotten Element · 42. The Day of the Dragon · 43. The Greatest Fear of All · 44. The Corridor of Elders
Season 5: Possession 45. Winds of Change · 46. Ghost Story · 47. Stiix and Stones· 48. The Temple on Haunted Hill · 49. Peak-a-Boo · 50. Kingdom Come · 51. The Crooked Path · 52. Grave Danger · 53. Curseworld, Part I · 54. Curseworld, Part II
Chen mini-movies (non-canon) 1. Chen's New Chair · 2. Chair Play Chen · 3. Chair Up Chen · 4. Chairful What You Wish For · 5. Bad Chair Day
Season 6: Skybound 55. Infamous · 56. Public Enemy Number One · 57. Enkrypted · 58. Misfortune Rising · 59. On a Wish and a Prayer · 60. My Dinner With Nadakhan · 61. Wishmasters · 62. The Last Resort · 63. Operation Land Ho! · 64. The Way Back
Tall Tales (non-canon) 1. The Tall Tale of Flintlocke · 2. The Tall Tale of Clancee · 3. The Tall Tale of Doubloon · 4. The Tall Tale of Dogshank · 5. The Tall Tale of Monkey Wretch · 6. The Tall Tale of Sqiffy and Bucko
Special Day of the Departed
Operation Heavy Metal 1. Operation Heavy Metal: Machia · 2. Operation Heavy Metal: Buffmillion · 3. Operation Heavy Metal: Blunck · 4. Operation Heavy Metal: Raggmunk
Season 7: The Hands of Time 65. The Hands of Time · 66. The Hatching · 67. A Time of Traitors · 68. Scavengers · 69. A Line in the Sand · 70. The Attack · 71. Secrets Discovered · 72. Pause and Effect · 73. Out of the Fire and Into the Boiling Sea · 74. Lost in Time
Wu's Teas mini-movies (non-canon) Wu's Teas
Ninjago: Decoded 1. Legacy · 2. Vehicles and Mechs · 3. Legendary Places · 4. Ninjago's Most Wanted · 5. The Digiverse and Beyond · 6. The Elemental Masters · 7. Beasts and Dragons · 8. Rise of Garmadon · 9. Prophecy of the Green Ninja · 10. Greatest Battles
Season 8: Sons of Garmadon 75. The Mask of Deception · 76. The Jade Princess · 77. The Oni and the Dragon · 78. Snake Jaguar · 79. Dead Man's Squall · 80. The Quiet One · 81. Game of Masks · 82. Dread on Arrival · 83. True Potential · 84. Big Trouble, Little Ninjago
Season 9: Hunted 85. Firstbourne · 86. Iron & Stone · 87. Radio Free Ninjago · 88. How to Build a Dragon · 89. The Gilded Path · 90. Two Lies, One Truth · 91. The Weakest Link · 92. Saving Faith · 93. Lessons for a Master · 94. Green Destiny
Tales from the Monastery of Spinjitzu 1. Master Class · 2. Green and Gold · 3. The Weekend Drill · 4. Elemental Rider · 5. Blue Lightning · 6. Samurai X-Treme
Season 10: March of the Oni 95. The Darkness Comes · 96. Into the Breach · 97. The Fall · 98. Endings
Season 11: Secrets of the Forbidden Spinjitzu 99. Wasted True Potential · 100. Questing for Quests · 101. A Rocky Start · 102. The Belly of the Beast · 103. Boobytraps and How to Survive Them · 104. The News Never Sleeps! · 105. Ninja vs Lava · 106. Snaketastrophy · 107. Powerless · 108. Ancient History · 109. Never Trust a Human · 110. Under Siege · 111. The Explorers Club · 112. Vengeance is Mine! · 113. A Cold Goodbye · 114. The Never-Realm · 115. Fire Maker · 116. An Unlikely Ally · 117. The Absolute Worst · 118. The Message · 119. The Traveler's Tree · 120. Krag's Lament · 121. Secret of the Wolf · 122. The Last of the Formlings · 123. My Enemy, My Friend · 124. The Kaiju Protocol · 125. Corruption · 126. A Fragile Hope · 127. Once and for All · 128. Awakenings
Prime Empire Original Shorts 1. Let's Dance · 2. Upgrade · 3. The Meaning of Victory · 4. The Stowaway · 5. Manhunt · 6. Gayle Gossip: A Closer Look
Season 12: Prime Empire 129. Would You Like to Enter Prime Empire? · 130. Dyer Island · 131. Level Thirteen · 132. Superstar Rockin' Jay · 133. I am Okino · 134. The Glitch · 135. The Cliffs of Hysteria · 136. The Maze of the Red Dragon · 137. One Step Forward, Two Steps Back · 138. Racer Seven · 139. The Speedway Five-Billion · 140. Stop, Drop and Side Scroll · 141. Ninjago Confidential · 142. The Prodigal Father · 143. The Temple of Madness · 144. Game Over
Season 13: Master of the Mountain 145. Shintaro · 146. Into the Dark · 147. The Worst Rescue Ever · 148. The Two Blades · 149. Queen of the Munce · 150. Trial By Mino · 151. The Skull Sorcerer · 152. The Real Fall · 153. Dungeon Party! · 154. Dungeon Crawl! · 155. Grief-Bringer · 156. Masters Never Quit · 157. The Darkest Hour · 158. The Ascent · 159. The Upply Strike Back! · 160. The Son of Lilly
The Island 161. Uncharted · 162. The Keepers of the Amulet · 163. The Gift of Jay · 164. The Tooth of Wojira
Season 14: Seabound 165. A Big Splash · 166. The Call of the Deep · 167. Unsinkable · 168. Five Thousand Fathoms Down · 169. The Wrath of Kalmaar · 170. Long Live the King · 171. Escape from Merlopia · 172. The Tale of Benthomaar · 173. The Storm Amulet · 174. Riddle of the Sphinx · 175. Papergirl · 176. Master of the Sea · 177. The Calm Before the Storm · 178. Assault on Ninjago City · 179. Nyad · 180. The Turn of the Tide
Ninjago: Reimagined 1. Golden Legend · 2. Gold Rush · 3. A Day in the Life of a Golden Ninja · 4. Sweatin' to the Goldies · 5. Golden Hour
The Virtues of Spinjitzu 1. Curiosity · 2. Balance · 3. Wisdom · 4. Honesty · 5. Generosity · 6. Courage
Season 15: Crystalized 181. Farewell the Sea · 182. The Call of Home · 183. The Shape of Nya · 184. A Mayor Problem · 185. Public Enemies 1, 2, 3, 4 and 5! · 186. A Painful Promise · 187. Ninjago City vs. Ninja · 188. Kryptarium Prison Blues · 189. Hounddog McBrag · 190. The Benefit of Grief · 191. The Fifth Villain · 192. The Council of the Crystal King · 193. TBA · 194. TBA · 195. TBA · 196. TBA · 197. TBA · 198. TBA · 199. TBA · 200. TBA · 201. TBA · 202. TBA · 203. TBA · 204. TBA · 205. TBA · 206. TBA · 207. TBA · 208. TBA · 209. TBA · 210. TBA
Unknown Ninjago 2023 installment TBA