Matsukawabake (Black Changing)

Matsukawabake

松川化け

mah-tsu-KAH-wah-bah-keh

Kawarimono Can Be Ginrin

Matsukawabake is a unique koi variety known for its ability to change color from black to white and vice versa, depending on the water temperature and the koi's environment. This variety belongs to the Kawarimono class, showcasing dynamic patterns that can evolve over time.

Quick Facts

Base Colors

white black

Marking Colors

shiro (white) sumi (black)

Scale Type

Wagoi

Key Features

The primary feature of Matsukawabake is its color-changing ability, along with the dynamic contrast between shiro and sumi.

Pattern Description

The ideal Matsukawabake displays a balanced mix of shiro and sumi across its body. The sumi (black) can appear or recede, leading to a changing pattern over the koi's body, which is unique to this variety.

Name Meaning

The name 'Matsukawabake' literally translates to 'pine river transformation,' reflecting its changing patterns akin to the dynamic flow and transformation seen in nature.

History

Matsukawabake's exact origins are not well-documented, but it is believed to have emerged in Japan as a natural mutation among koi. Its unique ability to change color has made it a subject of fascination and a rare find among koi enthusiasts.

Ideal Characteristics

Top-quality Matsukawabake specimens are judged on the clarity and balance of their changing patterns, the depth and quality of sumi (black), and the overall body conformation and health of the koi.

Commonly Confused With

Kumonryu is often confused with Matsukawabake, but Kumonryu typically has more defined and stable patterns, whereas Matsukawabake's patterns are more fluid and changeable.

Judging Criteria

Judges evaluate Matsukawabake based on the quality and clarity of its changing patterns, the balance and placement of sumi and shiro, and the overall health and conformation of the koi.

Identification Tips

Look for the dynamic, changing patterns of sumi and shiro.
Matsukawabake can change appearance with environmental and temperature changes.
Unlike stable patterned varieties, Matsukawabake offers a unique, evolving aesthetic.