Tancho Koi: The Living Symbol of Japan
If a Kohaku is the Japanese flag, the Tancho is the soul of Japan in fish form. Pure white from nose to tail, with one perfectly placed red dot on the head — and nothing else.
Why the name? The Tancho is named after the Tancho crane (Japanese red-crowned crane), a sacred bird considered a national symbol. The koi shares its single red mark on a white body.
What makes a great Tancho?
• Placement. The red spot should sit centered between the eyes, not too far forward or back.
• Shape. A clean circle is the gold standard. Oval, heart-shaped, or diamond Tancho marks are also collected but less prized.
• Body purity. No red anywhere else on the body. A single secondary red dot disqualifies the fish from being called a true Tancho.
• Sharp edges and a deep, even red. Fuzzy or pinkish red rarely improves with age.
Tancho variations. You'll also see Tancho Sanke (Tancho with sumi on the body) and Tancho Showa — same crown mark, different base variety. All highly collectible.
Tancho are scarce by their nature — out of a spawning of thousands, only a handful have the exact mark required. When we have one available, it usually doesn't last long. Ask us what's currently in our pond.
