“Sapporo sake kagakukan” is museum of salmon in Sapporo, Hokkaido, Japan. The indoor aquarium exhibits Japanese huchen. You can inspect a museum for free. You can feed “Japanese huchen” for ¥100. Sapporo Salmon Museum 2-1 Makunai-koen, Minami-ku, Sapporo-shi, Hokkaido 005-0017, Japan TEL 011-582-7555 9.15am-4.45pm Tue-Sun, closed Mon and 29 Dec-3 Jan http://www.sapporo-park.or.jp/sake/ Most popula