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Description
Gold Line Cardinal Ostorhinchus CyanosomaGold Line Cardinal Ostorhinchus Cyanosoma Overview: The Gold Line Cardinal, scientifically known as Ostorhinchus cyanosoma, is a striking marine fish, cherished for its vivid appearance and tranquil demeanor. This species boasts a sleek, elongated body with a mesmerizing gold stripe that runs laterally from its nose to the tail, contrasting beautifully against its predominantly blue to silver body. A perfect choice for reef and community tanks, the
Gold Line Cardinal Ostorhinchus CyanosomaOverview: The Gold Line Cardinal, scientifically known as Ostorhinchus cyanosoma, is a striking marine fish, cherished for its vivid appearance and tranquil demeanor. This species boasts a sleek, elongated body with a mesmerizing gold stripe that runs laterally from its nose to the tail, contrasting beautifully against its predominantly blue to silver body. A perfect choice for reef and community tanks, the Gold Line Cardinal adds a flash of color and activity to any aquatic setup.
Origin: Native to the warm, coral-rich waters of the Western Pacific Ocean, including regions like Indonesia, Papua New Guinea, and Australia, the Gold Line Cardinal thrives in environments that replicate their natural reef habitats. Their preference for sheltered lagoons and coral reefs makes them an excellent candidate for well-established aquariums with plenty of hiding spots.
Feeding: Omnivorous by nature, the Gold Line Cardinal has a varied diet in the wild, which can be replicated in captivity with a combination of high-quality marine flake foods, frozen or live brine shrimp, mysis shrimp, and other small invertebrates. Consistent feeding schedules and a varied diet help in maintaining their vibrant colors and overall health.
Tank Mates: Being peaceful in nature, these cardinals do well in community tanks with other non-aggressive fish. Ideal tank mates include clownfish, gobies, wrasses, and other cardinalfish. Avoid housing them with larger, predatory fish that may view them as prey.
Aggression: The Gold Line Cardinal exhibits very low levels of aggression towards other fish. However, they may display territorial behavior towards their kind if the tank is too small or lacks adequate hiding spaces. A larger aquarium with plenty of room can mitigate this issue, allowing for a harmonious community.
Experience Level: Suited for aquarists of all levels, the Gold Line Cardinal is relatively hardy and adapts well to life in captivity. Beginners will find them a forgiving choice as they learn the intricacies of marine tank maintenance, while experienced hobbyists will appreciate their vibrant aesthetics and peaceful nature.
Water Parameters: To thrive, the Gold Line Cardinal requires stable water conditions: temperatures between 72°F to 78°F (22°C to 25.5°C), pH levels of 8.1 to 8.4, and salinity levels of 1.020 to 1.025. Regular water changes, adequate filtration, and a well-oxygenated environment are essential to maintain their health and vitality.
Incorporating the Gold Line Cardinal into your aquarium not only adds a splash of color but also introduces a peaceful and captivating marine species that is sure to enchant both the novice and the experienced aquarist alike.
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4.9 ★★★★★
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★★★★★ 5
Well worth the price.
Great fit and quality feel.
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Reviewed in the United States on November 3, 2025
★★★★★ 5
Cool shirt
Size: X-Large, Color: Black
Very comfortable and light weight. The material is like a moisture wicking material and feels cool on my skin. The shirt stretches and moves with you and is nonbinding in the areas of your arms and neck.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Worth it
Size: 3X-Large, Color: Black
This shirt is light weight , comfortable, great quality and I would definitely get more
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Reviewed in the United States on June 1, 2026
★★★★★ 4
Great Shirt, but a bit Heavy
Size: Large, Color: Black
Very comfortable shirt and good quality. My only gripe is that the material is a bit heavier than I'd like.
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Reviewed in the United States on March 19, 2026
★★★★★ 5
Perfect
Size: X-Large, Color: White
Quality is amazing, soft, comfortable and is light in weight. Fit is perfect for my frame and neck, love the style and was purchased at a good price.
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Reviewed in the United States on January 30, 2026