01Variety
Kohaku, Sanke and Showa (the "Gosanke") are the classic varieties. Utsuri, Ogon, Tancho and Butterfly koi each have their own character.
02Body
A strong, balanced body shape is the foundation of a koi that grows well.
03Skin & pattern
Look for clean white skin, deep even colour and a balanced pattern.
04Breeder
Knowing the farm and breeder tells you about bloodline and growth potential.