Gopish is a tropical fish shop in Mia-dong, Gangbuk-gu, Seoul, selling tropical fish such as guppies and pygmy corydoras along with aquatic plants. It also carries Sakura shrimp and guppies bred through three generations, so you can look at the tanks and choose. The store is in the basement of a building, and the interior is large with many kinds of fish. If you ask questions, the staff explain tropical fish and aquatic plants.