Ogon
Examples
Their sparkling, glittering scales contrast to the smooth, even, metallic skin and scales seen in the Ogon varieties.
New koi varieties are still being actively developed. citation Ghost koi developed in the 1980s have become very popular in the United Kingdom ; they are a hybrid of wild carp and Ogon koi, and are distinguished by their metallic scales.
Recently, these characteristics have been combined to create the new ginrin Ogon varieties.