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One Piece S10E337, Plunging into the Devil’s Sea! The Mysterious Skeleton Floating in the Fog!S10E337

One Piece · Season 10

One Piece season 10 episode 337: Plunging into the Devil’s Sea! The Mysterious Skeleton Floating in the Fog!

Aired 6 January 200824 minRated M

7.5TMDB · 10 votesMark watched

Where to watch One Piece Season 10 in Australia

We could not find One Piece season 10 on any streaming, free or buy service in Australia right now.

We refresh this every day, so check back soon.

Availability checked 16 November 2026.

What happens in “Plunging into the Devil’s Sea! The Mysterious Skeleton Floating in the Fog!”

In search of food, the Straw Hats attempt octopus hunting before discovering a barrel in the middle of the ocean. After opening the barrel, with fireworks launched from it, the Thousand Sunny gets thrown into the foggy Florian Triangle where it encounters a ruined ship with a living skeleton on it. While the others are unnerved, Luffy boards the ship with Sanji and Nami where they find the skeleton. After the skeleton introduces himself as Brook, Luffy immediately asks him to join the crew.

Episode summary: TMDB.

Before you watch

  • It is the season premiere of season 10.
  • It runs about 24 minutes.
  • TMDB users rate it 7.5 out of 10 (10 votes).

One Piece trailer

The official trailer for the series (no preview of this episode has been published).

One Piece trailerPlay video: One Piece trailer

Cast and crew of this episode

Guest stars
Keiichi Sonobe

Credits: TMDB.

More from One Piece Season 10

  1. E337
  2. E338
  3. E339
  4. E340
  5. E341
  6. E342
  7. E343
  8. E344
  9. E345
  10. E346
  11. E347
  12. E348
  13. E349
  14. E350
  15. E351
  16. E352
  17. E353
  18. E354
  19. E355
  20. E356
  21. E357
  22. E358
  23. E359
  24. E360
  25. E361
  26. E362
  27. E363
  28. E364
  29. E365
  30. E366
  31. E367
  32. E368
  33. E369
  34. E370
  35. E371
  36. E372
  37. E373
  38. E374
  39. E375
  40. E376
  41. E377
  42. E378
  43. E379
  44. E380
  45. E381

Every episode of Season 10One Piece episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.