Taisho Sanke
Taisho Sanke An excerpt from a post that originally appeared on http://caribbeannishikigoi.com/ Taisho Sanke, or Sanke for short, are koi with a solid white base overlaid by patterns of both red and black. It is commonly said that a high quality Sanke pattern begins with a great Kohaku pattern, to which the black is a welcome complement.