Description
Fathead Anthias – Serranocirrhitus latus
Overview:
The Fathead Anthias is a vivid and robust marine fish, distinguished by its rounded head and bright orange to reddish-pink body coloration. Highly active and social, it adds lively movement and vibrant color to mid-water levels in reef aquariums.
Origin:
Native to the Indo-Pacific region, typically found around coral reef drop-offs and rocky ledges, including locations such as Indonesia and Papua New Guinea.
Feeding:
Planktivorous – feeds on zooplankton and small live or frozen foods. In captivity, provide frequent feedings of mysis shrimp, brine shrimp, and other suitable planktonic foods.
Tank Mates:
Best kept with peaceful community fish. Compatible with other anthias, reef-safe species, and mid-water schooling fish.
Aggression:
Non-aggressive – thrives in small groups, displaying natural schooling behavior.
Experience Level:
Intermediate to advanced – requires a well-established aquarium with stable water parameters and regular feeding.
Water Parameters:
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Temperature: 72–78°F (22–26°C)
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pH: 8.1–8.4
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Salinity: 1.020–1.025
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Minimum Tank Size: 75+ gallons
The Fathead Anthias is a colorful, social, and active species, ideal for reef aquarists seeking a striking mid-water fish that enhances both the visual appeal and liveliness of their aquarium.




