Doitsu-goi (ドイツ鯉) Originated by crossbreeding a lot of distinct founded versions with "scaleless" German carp (normally, fish with only just one line of scales together both sides of the dorsal fin). Also created as 独逸鯉, four most important forms of Doitsu scale styles exist. The most typical form (referred to https://www.propanraya.com/cara-merawat-ikan-koi-agar-tetap-sehat-dan-indah-di-kolam-rumah