Medaka Strain – Aurora Sapphire Marco

Introduce the elegant simplicity of the Aurora Sapphire Marco (Japanese name: オーロラサファイア・マルコ) to your medaka collection — a dorsal finless variety of the Aurora Sapphire line. Its soft blue aurora body, while the absence of a dorsal fin gives it a clean silhouette and breaks the lamé along the back, offering a distinct visual contrast.

Learn more about the Aurora Sapphire Marco on our Medaka Encyclopedia page.

• Includes: 1 Male + 1 Female
• Condition: Imported medaka
• Lineage: Derived from Black Lamé Miyuki Sapphire line
• Key Traits: Aurora blue body, blue lamé, dorsal finless (Marco), pinkish translucent head
• Shipping: UPS 2-Day Air strongly recommended

※ All photos shown are original or used with permission from SNR KOREA and breeders. Unauthorized use, reproduction, or distribution is strictly prohibited. Photos are for reference only — actual fish may vary.

Important Purchase & Shipping Information

For customers who purchase physical Medaka:

• As a general rule, we do not accept cancellations for Medaka sold in-kind after the order has been confirmed.
• Please note that the appearance may differ depending on lighting and container background.
• This item is not eligible for returns or exchanges.
• We ship to the Continental U.S. only. Sorry, we do not ship to Hawaii or Alaska.

Shipping Information

• Please choose UPS 2-Day Air. Our DOA policy only applies to this shipping method. For full terms, visit our Shipping Information page.
• Orders may be canceled if stock is unavailable or if the fish are not fit to ship at the time of packing.
• Multiple live fish orders may be combined for efficient shipping.