Battle Aboard the St. Anne

Pokemon: Ash, Misty, and Brock head to Vermilion Port the SS Anne, an international cruise liner, is docked. Receiving free tickets from a mysterious duo (who is actually Jessie and James) for a Pokemon Trainer party aboard the SS Anne, they board the ship filled with anticipation of good food and lots of Pokemon excitement. Aboard the ship bustling with Pokemon Trainers, Ash meets a distinguished gentleman who suggests they make a Pokemon trade. Ash exchanges his Butterfree for the gentleman's Raticate. Just then, the SS Anne is taken over by Team Rocket who had arranged the party as a ploy to steal Pokemon.