Doitsu-goi (ドイツ鯉) Originated by crossbreeding various distinctive proven types with "scaleless" German carp (normally, fish with only a single line of scales together all sides from the dorsal fin). Also composed as 独逸鯉, 4 key varieties of Doitsu scale styles exist. The commonest style (referred to above) incorporates a row https://www.propanraya.com/cara-merawat-ikan-koi-agar-tetap-sehat-dan-indah-di-kolam-rumah