Pokémon: Diamond and Pearl · Diamond and Pearl arc
DP039 · Steamboat Willies!
ピカチュウのおるすばん！
Synopsis
What happens.
Ash and his friends stand on a cliff overlooking a large river. After spotting a large Wailord-shaped boat docked in a harbor below, Brock reads from his guidebook that it will get them to Hearthome City, their next destination.
Synopsis adapted from Bulbapedia's DP039 entry, used under CC-BY-NC-SA 2.5.
Story arc · DP001-DP052
Diamond and Pearl.
Ash arrives in Sinnoh, meets Dawn and her Piplup, reunites with Brock. Picks Turtwig from Rowan; the Sinnoh badge run begins. Paul introduced as a foil.
Read the full Diamond & Pearl guidePokémon featured · 15
Who appears.
Linked entries open the species page on the Pokédex. Items without a sprite (alternate forms, regional variants, generic group references) fall back to a name pill.
More from this arc
Other episodes in Diamond and Pearl.
Episode synopsis from Bulbapedia, CC-BY-NC-SA 2.5. Editorial context (arc affiliation, cultural moments, character signatures) hand-verified May 2026. Pokémon, character names, and series titles © Nintendo, Game Freak, Creatures Inc., The Pokémon Company, OLM Inc. This is an unofficial fan reference.