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Masaki Koi Farm

MASAKI KOI FARM: SPECIALIZING IN COLORFUL VARIETY AND BALANCE

This Breeder Specializes in: Goshiki, Kikusui, Doitsu Kohaku, and Doitsu Sanke.

Masaki Koi Farm is a respected name in the Niigata koi breeding community, run by Masaki Aoki — not to be confused with the more widely known Aokiya Koi Farm. This family-run operation is located in the town of Mushigame, one of the most historically rich areas in Japanese koi culture.

With a focused yet creative approach, Masaki Koi Farm produces koi that are colorful, cleanly patterned, and full of character. While the farm is smaller compared to some of the legacy names in Niigata, Masaki has built a following among collectors and dealers for koi that are beautifully balanced and consistently well-finished.

Over the years, Masaki’s koi have earned a reputation for eye appeal. Each variety is produced with careful attention to skin quality, pattern contrast, and proportion — making these koi excellent additions for display ponds, collections, and hobbyists looking for something different.

STANDOUT GOSHIKI, KIKUSUI, AND DOITSU VARIETIES

Masaki Koi Farm is best known for its Goshiki, which feature a rich layering of black, white, and red over a netted base. These Goshiki often show incredible transformation as they age, with patterns that develop deeper tone and contrast across seasons. Masaki’s Goshiki are particularly well-regarded for their consistency and vibrant beni (red).

The farm is also one of the better-known sources of Kikusui — a Doitsu variety with bright, metallic-white skin and bold orange markings. These koi bring high contrast and elegance to a pond and are a favorite among hobbyists who enjoy a more refined aesthetic.

In addition, Masaki breeds Doitsu Kohaku, Doitsu Sanke, and other metallic koi that offer variety without sacrificing structure. Across all types, the farm’s koi reflect a commitment to clarity, color strength, and sharp patterning.

A BALANCED APPROACH TO SMALL-SCALE BREEDING

What sets Masaki apart is the precision that comes with a smaller, hands-on farm. Breeding is done in modest batches, with careful culling and long-term development in mind. The koi are raised in well-maintained mud ponds, where water quality and feeding are closely monitored. This method supports strong body formation and natural color development over time.

Masaki Aoki works directly with his fish — from spawning to harvest — which gives each koi a level of oversight that’s harder to find at larger operations. This attention to detail translates into koi that grow evenly, hold their color well, and age beautifully.

BUYING MASAKI KOI IN THE UNITED STATES

Fitz Fish Ponds is proud to import koi from Masaki Koi Farm as part of our ongoing commitment to offering high-level variety from trusted Japanese breeders. Our team visits Japan multiple times per year to hand-select koi directly from farms like Masaki, ensuring that every fish brought to the U.S. meets our visual and structural standards.

Whether you’re looking for a layered Goshiki, a clean Kikusui, or something outside the standard Gosanke types, Masaki offers koi that add color, contrast, and personality to any pond setup.

BRING ELEGANT COLOR VARIETY TO YOUR POND WITH MASAKI KOI

Masaki koi offer something different — bold Goshiki, clean Kikusui, and metallic Doitsu varieties that turn heads. Whether you’re expanding your collection or looking for a koi that stands apart, Masaki fish are a smart and stylish choice. Explore our current Masaki selections or call us at (908) 420-9908 to Talk to an Expert today!

FREQUENTLY ASKED QUESTIONS ABOUT MASAKI KOI FARM AND THEIR KOI

Where Is Masaki Koi Farm Located?

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Masaki Koi Farm is based in Mushigame, Niigata Prefecture — a well-known area for traditional koi farming in Japan.

What Varieties Does Masaki Koi Farm Specialize In?

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Masaki is known for Goshiki, Kikusui, Doitsu Kohaku, Doitsu Sanke, and other high-contrast Doitsu varieties.

Can I Purchase Masaki Koi in the United States?

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Yes. Fitz Fish Ponds imports Masaki koi directly from Japan and offers hand-selected options year-round.

Are Masaki Koi Good for Display Ponds?

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Absolutely. Their koi are known for intense color, clean patterns, and a standout appearance that looks great in any setup.

Do Masaki Koi Change as They Grow?

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Yes. Many of their Goshiki and metallic koi develop richer color and sharper patterns as they mature, which makes them fun to grow out.

Is Masaki Koi Farm the Same as Aokiya?

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No. Masaki Koi Farm is operated by Masaki Aoki, a separate breeder with a different focus and breeding program.

What Size Koi Are Available From Masaki?

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Sizes vary by season, with Tosai, Nisai, and sometimes larger koi available. Fitz Fish Ponds offers a rotating selection based on our buying trips.

How Can I Learn More About Upcoming Imports From Masaki?

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Reach out to the Fitz Fish Ponds team to ask about current availability or to discuss future imports from Masaki Koi Farm.

There are currently no products available from this breeder. Please check back soon.

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