This 20-inch Aka Matsuba has a bold, uniform presence, with a deep red base color covered in the distinctive matsuba reticulation that defines the variety. In the image, each scale shows a darker center, creating a consistent pinecone-like pattern across the entire body. The evenness of this reticulation gives the koi a very structured, textured look, while the rich red tone remains strong and uninterrupted from head to tail.
The body carries a solid, feminine frame with good volume through the shoulders and a smooth, balanced taper, allowing the pattern to sit cleanly without distortion. The head remains free of heavy reticulation, which helps keep the overall appearance sharp and focused. For anyone looking for an Aka Matsuba koi for sale with classic Japanese koi character and strong Nishikigoi definition, this fish offers a powerful, uniform look with excellent visual consistency.
How are koi packaged for shipping?
Each koi is double-bagged with oxygen and shipped in an insulated, temperature-controlled box.
Do I need to be home when it arrives?
Yes — someone 18 or older needs to be available to receive the shipment as soon as it arrives. Prompt unboxing and acclimation is important for the fish’s health.
What happens in bad weather?
We may delay shipment during extreme weather to protect the koi, and will let you know if that happens.
Can I combine multiple koi into one shipment?
Yes — multiple purchases can typically be combined into a single shipment. Ask us about holding your koi if you’re still deciding on others.
Factors we account for
- Koi size and quantity — larger or multiple fish need more water volume and larger boxes.
- Box weight — water, oxygen, and insulation add real, billable weight.
- Distance and destination — domestic vs. international, and how remote the delivery address is.
- Season and weather — extreme heat or cold requires heat packs or extra insulation to protect the fish in transit.
- Speed of delivery — live animals ship overnight or via expedited air cargo, never standard ground.


