In the koi industry, the term "Tategoi" refers to a koi that possesses future potential and developmental promise. This means the fish is not yet an exceptionally outstanding specimen in the present, but based on various signs—such as body structure, skin quality, pattern potential, and growth trajectory—it is judged to have a high likelihood of becoming an exceptional fish in the future.
This concept highlights the value of professional insight, yet it has also been exploited by some unscrupulous sellers. They may market koi of mediocre quality as "Tategoi" to attract buyers, capitalizing on information asymmetry. However, from a fundamental perspective, reputable breeders rarely sell truly promising Tategoi prematurely, and certainly not at low prices. Authentic Tategoi with high potential are typically retained by the breeder, nurtured to full maturity, and sold only when their value has peaked.
For koi enthusiasts, identifying a genuine Tategoi requires a blend of knowledge about bloodlines, an understanding of growth stages, and observation of actual performance. True potential lies in balanced body structure, fine skin quality, and sustained growth momentum—not merely in a seller’s claims.
This is a truly top-tier Showa Sanshoku. It features a clean face pattern, a well-proportioned head, a smooth and balanced body structure, and first-class hi (red patterns). A koi of this caliber would almost never be sold by the breeder at a very young age, as raising it to around 80 cm is when its value reaches its peak, commanding the highest market price.
