Hajiro are dark, non-metallic koi recognized by white tips on the pectoral fins. The variety is also spelled Haijiro, including in this page's existing address. The contrast is subtle from a distant pond view, so observing both pectoral fins is more helpful than relying on the fish's overall darkness.
Hajiro Photos
How to Identify Hajiro
- A predominantly black or very dark body.
- White tips on the paired pectoral fins.
- A non-metallic appearance rather than a reflective metallic finish.
Compare Similar Varieties
Compare Karasugoi for a black fish without the defining white pectoral tips. A white head or nose, in addition to fin markings, can suggest Hageshiro rather than ordinary Hajiro. Aka Hajiro has a red body with a similar fin-tip contrast. These distinctions concern normal color patterns, not newly damaged fins.
Choosing and Observing Hajiro
Watch the fish turn and spread its fins to see whether the white tips are balanced and clearly visible. Both current pattern and fin condition matter. A pale edge that appeared recently should be assessed in context rather than automatically treated as a variety marking. Ask for previous photographs if the fin coloration or identification is uncertain.
For the complete visual directory, see koi varieties. Before purchasing, review buying koi and quarantine.

