Season 10Episode 3923m
Steamboat Willies!
2007-07-055.0 rating
On their way to Hearthome City for Dawn's next Pokémon Contest and Ash's next Gym battle, they let their Pokémon play in a steamboat while they go shopping. However, the steamboat ends up running away with only Ash, Brock and Dawn's Pokémon still on board, which presents everyone with a real crisis.