Episode 337: Venture Into the Devil's Sea! The Mysterious Skeleton Floating Through the Fog
One Piece Episode 337 „Venture Into the Devil's Sea! The Mysterious Skeleton Floating Through the Fog“. Adapts chapter 442. First aired: 2008-01-06.
- Read on in the manga from: Chapter 443 (Volume 46 – Adventure on Ghost Island)
- Title (Japanese): 魔の海突入！霧に浮かぶ謎のガイコツ
- Title (romaji): Ma no Umi Totsunyū! Kiri ni Ukabu Nazo no Gaikotsu
- First aired (Japanese): 2008-01-06
- First aired (German): 2009-12-03
- Category: Story
- Arc: Thriller Bark Arc
- Chapter adapted: Chapters 442, pages 4-19