Hamtaro Episode 45: Ham-Ham Gang at the Aquarium!
Episode 45 of 193 of Hamtaro, aired May 11, 2001, 30 minutes. Available with English subtitles and dub where released.
Episode summary
Laura and Kana visit the Aquarium with their fathers, and the Ham-Hams follow along. Inside the Aquarium, strange sea creatures overwhelm the hamsters, but Hamtaro recognizes it as the place from the fairy tale that Laura read the night before.