The breeding of ornamental Koi Carp started in the early 1800’s. The Magoi (Wild Black Carp) were introduced to Japan from China originally as a food source for rice farmers.
Showa Sanshoku Koi – The Showa Sanshoku is a strikingly beautiful tri coloured variety of Koi. First developed in 1929 by a breeder named Jyukichi Hoshino by crossing a black and white Ki Utsuri with a red and white Kohaku. Whilst the original fish had fairly weak colours and lacked the balanced patterns, breeders such as Tomiji Kobayashi continued to work on the strain and managed to enhance the colours and patterns into the prized Showa Sanshoku of today. Showa have a black (sumi) base, with deep red (hi) and clean white (shiro) markings. A distinct hallmark of a good quality Showa Sanshoku is the black (sumi) appearing on the head of the fish and to have knuckle shaped markings on their fins.