Shinoda koi farm is the best breeder of Hi Utsuri in the world. There is no other competition. However, Shinoda Doitsu Gosanke are also comming into notice. Combining Ushizo Koi Farm Gin Rin Showa, Shinoda offers Hi Utsuri, Doitsu Gosanke, Gin Rin Showa, Gin Rin Shiro Utsuri, and as of new, Kujaku. Shinoda Koi Farm is an old koi farm in Japan and still one of the best.