Serranocirrhitus Latus (The Fathead Sunburst Anthias)

Overview

• Native to the Indo-Pacific, often found in deep coral reefs, caves, and overhangs where it seeks shelter.
• Recognized for its bright orange-pink body, large eyes, and distinctive fathead shape.
• A generally peaceful species, making it a great addition to reef aquariums.
• Unlike other anthias, it prefers to dwell near the bottom or in shaded areas rather than swimming in the open.
• Best suited for aquariums with stable water conditions, subdued lighting, and plenty of rock formations for hiding.

Feeding

• Planktivorous, primarily feeding on zooplankton and small crustaceans in the wild.
• Thrives on a diet of frozen mysis shrimp, brine shrimp, copepods, and high-quality marine pellets.
• Readily accepts prepared foods but benefits from frequent small meals throughout the day.
• Should be fed multiple times daily to maintain energy levels and ensure proper nutrition.
• A varied diet enhances coloration and supports a strong immune system.

Habitat

• Prefers deep reef environments with shaded areas and moderate water flow.
• Often seen hovering near ledges or retreating into rock formations when threatened.
• Aquarium setups should include live rock structures to provide shelter and encourage natural behavior.
• Requires stable water parameters and excellent filtration to maintain optimal water quality.
• Providing dim lighting or shaded areas helps mimic its deep-water habitat.

Fish Care

• Optimal water temperature: 74-80°F (23-27°C) to maintain overall health.
• Preferred pH range: 8.1-8.4, with a salinity level of 1.020-1.025.
• Requires regular water changes and a well-maintained tank to prevent stress-related illnesses.
• Reef-safe and does not pose a threat to corals or invertebrates.
• Providing a low-stress environment with minimal aggression from tankmates supports long-term well-being.

Compatibility

• Generally peaceful and best housed with other non-aggressive tankmates.
• Compatible with clownfish, gobies, wrasses, and other reef-safe species.
• Should not be housed with overly aggressive fish that may cause stress or outcompete it for food.
• Best kept in small groups or as a single specimen to prevent territorial disputes.
• Providing rock formations and shaded areas ensures security and minimizes stress.

Aquarium Behavior

• A shy species that prefers to stay near rockwork and shaded regions rather than open swimming spaces.
• Frequently seen hovering just above the substrate or near ledges where it feels most secure.
• More confident in a well-established aquarium with peaceful tankmates.
• Providing a structured environment with plenty of hiding areas encourages natural behaviors.
• Over time, it may become more comfortable with its caretaker and actively respond during feeding sessions.