You will watch Pokemon Season 10 Episode 508 online for free episodes with high quality. Online episode guide, Pokemon Season 10 Episode 508 Steamboat Willies Ash and his friends decide to make a trip on a ship for tourists. They call out all of their Pokémon to show them the beautiful view they have from inside. Since there’s still a lot of time left before the ship takes off, the group decide to do some shopping nearby, leaving the Pokémon alone on board. The situation ends in a chaos.