One Piece / Arc Guide

One Piece: Fish-Man Island Arc

Fish-Man Island Arc is mapped as part of the One Piece guide. Start with the spoiler-safe arc summary, then open the episode rows when you want individual summaries.

Series Guide Watch Order

Start here

100% Canon
  1. 01
    Episode range

    Fish-Man Island Arc covers episodes 408-421 in the current AnimeAnchor spine.

  2. 02
    Watch Order

    Open each episode when you want spoiler-safe or full-plot context for this arc.

  3. 03
    Series Guide

    Use the main One Piece guide for movies, characters, official links, and the full series map.

Spoiler-Safe Summary

safe read

Fish-Man Island Arc covers episodes 408-421, from Landing! The All-Female Island, Amazon Lily through The Friends' Whereabouts! A Princess Negativity and the King of Demons!. Use the episode links for the current TV spine and keep movies separate from the numbered run.

Full Plot Summary

spoilers

Fish-Man Island Arc covers episodes 408-421, from Landing! The All-Female Island, Amazon Lily through The Friends' Whereabouts! A Princess Negativity and the King of Demons!. Use the episode links for the current TV spine and keep movies separate from the numbered run.

Fish-Man Island Arc episodes

14 episodes
408 Landing! The All-Female Island, Amazon Lily Canon 409 Hurry Back to Your Friends! The Maiden Island Adventure Canon 410 Everyone Falls in Love! Pirate Empress Hancock Canon 411 The Secret Hidden on the Backs – Luffy and the Snake Princess Meet Canon 412 Heartless Judgment! Margaret is Turned to Stone!! Canon 413 A Difficult Fight for Luffy! The Snake Sisters' Haki Power!! Canon 414 All-Out Special Power Battle!! Gum-Gum vs. Snake-Snake Canon 415 Hancock's Confession – The Sisters' Abhorrent Past Canon 416 Saving Ace! The Next Stop: the Great Prison! Canon 417 Love is a Hurricane! Hancock Madly in Love! Canon 418 The Friends' Whereabouts – The Science of Weather and the Mechanical Island Canon 419 The Friends' Whereabouts! An Island of Giant Birds and a Pink Paradise! Canon 420 The Friends' Whereabouts – Bridging the Islands and Vicious Vegetations! Canon 421 The Friends' Whereabouts! A Princess Negativity and the King of Demons! Canon

FAQ

2
Where does Fish-Man Island Arc fit in One Piece?

Fish-Man Island Arc covers episodes 408-421 in the current AnimeAnchor episode spine.

What is the best One Piece watch order?

Start with the TV episode spine for One Piece, use arcs as story checkpoints, and check movies separately so theatrical releases do not distort episode numbering.