Tsurio

Christopher (Japanese: ツリオ Tsurio) is a character of the day who appeared in episode 218 of the original Pokemon series, Dueling Heroes. He was the first of Ash's two opponents in the quarterfinal rounds of the Whirl Cup. He appeared to be an experienced Water Pokémon Trainer, as he had attached his Lure Ball to a fishing rod and released his Kingdra by casting the line. (Source: Bulbapedia)