Hi Showa koi are one of the boldest and most visually powerful varieties in the koi world. As a type of Showa Sanshoku, these fish feature the classic three-color combination of red, black, and white, but with one major difference that sets them apart right away. In Hi Showa, the red takes center stage. This dominant hi pattern covers much of the body, giving the fish a rich, fiery look that feels intense, artistic, and full of personality in the pond.
Unlike varieties that place red and black markings over a white base, Hi Showa begins with a black base and builds from there. That foundation gives the fish a deeper, heavier, and more dramatic appearance, especially as the red wraps across the body and the white emerges in key areas, creating balance and contrast. The result is a koi that can feel powerful from every angle, with markings that often appear more layered and expressive as the fish matures. No two Hi Showa look exactly alike, which is part of what makes them so exciting for collectors who appreciate individuality in their pond.
At Fitz’s Fish Ponds, we love Hi Showa for their commanding presence and evolving beauty. These koi often change as they grow, with sumi continuing to develop and refine over time, sometimes taking years to fully settle into its final presentation. That ongoing development gives pond owners something special to watch season after season. A young fish may look very different from the mature version it becomes, which adds a rewarding long-term element to collecting this variety.
Hi Showa also brings a strong sense of movement and visual weight to a pond. Their wrapping black bands, deep red patterning, and occasional flashes of white make them a standout choice for hobbyists who want koi with high contrast and serious character. Whether you’re looking to add more depth to a mixed collection or want a variety with unmistakable presence, Hi Showa is a great option. Browse our selection below and find the right Hi Showa koi fish for your pond today.