This 11.5-inch Yamabuki Ogon Butterfly koi is a pure statement fish—combining intense metallic gold coloration with elegant, flowing long fins that bring constant motion and brilliance to any pond.
Yamabuki Ogon are prized for their solid, uninterrupted color and high reflective quality. This specimen features a rich, even golden tone across the entire body, paired with a strong metallic (hikari) sheen that catches light from every angle, making it highly visible even in deeper water.
The butterfly (longfin) trait elevates this koi further:
- Long, trailing fins that create smooth, graceful movement in the water
- Clean, consistent golden coloration from head to tail
- Bright metallic luster that enhances scale definition
- Well-balanced body conformation with strong growth potential
Unlike patterned koi, the beauty of a Yamabuki Ogon lies in its simplicity and quality of finish. This fish delivers both—clean color, strong shine, and excellent presence.
At 11.5 inches, it is perfectly sized to stand out immediately while continuing to develop in size and intensity as it matures.
An excellent choice for pond owners looking to add brightness, elegance, and movement—especially as a contrast piece against darker or patterned koi.
Kloubec Koi Farm is a family-operated American koi breeder established in 1981. Spanning approximately 80 acres with more than 60 outdoor ponds and a 300,000-gallon indoor facility, every koi is bred and raised on-site—never imported. Each fish completes a comprehensive health and quarantine process prior to sale, and the farm has maintained a perfect track record with zero cases of Koi Herpes Virus (KHV).