The Doitsu Showa is a modern take on one of the most iconic koi varieties. A scaleless version of the traditional Showa, this koi brings an entirely different visual appeal to the pond. With deep sumi (black), vibrant beni (red), and clean shiroji (white) laid out across smooth, scale-free skin, these koi create eye-catching contrast and pattern clarity that’s hard to ignore.
Initially developed by crossing Japanese koi with German mirror carp, Doitsu koi feature little to no scales, resulting in a sleek, “leather-skinned” appearance. That unique trait helps highlight every color edge and marking, giving the Doitsu Showa a bold, polished look.
WHY CHOOSE A DOITSU SHOWA FOR YOUR POND?
If you want a koi that instantly draws the eye, Doitsu Showa delivers. The combination of smooth skin and vivid color contrast sets them apart from scaled koi, especially in ponds with good lighting. Whether you're adding to a collection or choosing your first statement fish, Doitsu Showa offer an ideal blend of strength, balance, and visual punch.
At Fitz Fish Ponds, we hand-pick our Doitsu Showa from trusted breeders in Japan to ensure each koi has standout features and strong future potential. Sizes and patterns vary by season — reach out to our team for help selecting the perfect fish.
FREQUENTLY ASKED QUESTIONS ABOUT DOITSU SHOWA
What Does “Doitsu” Mean in Doitsu Showa?
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“Doitsu” refers to the scaleless trait, developed initially from the German mirror carp. Doitsu Showa have little to no scales, giving them a smooth appearance that enhances color contrast and pattern definition.
How Is a Doitsu Showa Different from a Regular Showa?
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The main difference is in the skin. Traditional Showa have full scalation, while Doitsu Showa have smooth, scaleless skin or a single row of larger scales along the dorsal line. This makes the colors and markings appear more vivid and defined.
Do Doitsu Showa Change as They Grow?
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Yes. Like many koi, Doitsu Showa often develop deeper color and stronger pattern contrast with age. Their smooth skin also helps highlight these changes more clearly than on scaled koi.
What Size Do Doitsu Showa Typically Reach?
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With proper care and space, Doitsu Showa can reach over 24 inches in length. Their strong body frame and solid bone structure support good growth over time.
Are Doitsu Showa Good for Beginner Pond Owners?
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Absolutely. While collectors highly prize them, Doitsu Showa are also hardy, adaptable, and visually striking — making them an excellent option for both new and experienced koi keepers.
