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Fish Saltwater Care: medium Peaceful

Sunburst Anthias

Serranocirrhitus latus
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Other names: Fathead anthias, Swallowtail hawkfish, Sunburst, Serranocirrhitus
Group: Marine fish · Family: Serranidae · Origin: Western Pacific — Indonesia, the Philippines, southern Japan, the Great Barrier Reef and the islands of Melanesia

A cave-loving anthias that resembles the sun with its tall pink-orange body, yellow-edged scales and yellow lines radiating from the eye. It reaches 13 cm; it can be kept alone.

Will it suit my tank?

Last updated October 16, 2026

Temperature
24–27°C
pH
8.1–8.4
Adult size
13 cm
Minimum tank size
200 liters
Social structure
Solitary
Swimming zone
Middle
Diet
Carnivore
Breeding
Egg scatterer

Water parameters

Temperature24–27°C
pH8.1–8.4
Recommended range
Considered reef safe

Overview

October 16, 2026 · Suggest an edit

The sunburst anthias differs from other anthias in its taller, stockier body. The scales on its pink-orange body have yellow edges, and yellow lines radiate from around the eye. Because it was long considered close to the hawkfish, it is also known in English as the "swallowtail hawkfish"; today it is grouped with the anthias. In the wild it lives in dim settings in caves and beneath overhangs. Specimens are wild-collected.

Tank Setup

October 16, 2026 · Suggest an edit
  • At least 200 liters; a rock layout with caves, overhangs and shaded areas.
  • Salinity specific gravity 1.023–1.026, pH 8.1–8.4, temperature 24–27°C.
  • Reef-safe; it leaves corals and invertebrates alone.
  • Under strong lighting it prefers to stay in the shade.

Diet

October 16, 2026 · Suggest an edit

Carnivorous. Frozen mysis, copepods, enriched brine shrimp, fish roe and small granules. Small amounts 2–3 times a day; during the first days, offering food towards the mouth of its cave boosts its appetite.

Behavior and Compatibility

October 16, 2026 · Suggest an edit

Peaceful and shy. Unlike most other anthias, it lives comfortably alone; in a large aquarium a small group can also be kept. It may be slightly territorial towards its own kind.

Good companions: Clownfish, cardinalfish, gobies, fairy and flasher wrasses, dwarf angelfish, cleaner shrimp.

Avoid: Lionfish, dottybacks, large and aggressive species, very fast fish that snatch the food.

A short profile for this species

The Sunburst Anthias page has the basics, but the sections below have not been written yet. If you keep this species, write a section from your own experience; it will be published under your name after editor approval.

Tank mates

This list is calculated automatically from the species profile and grows as new species are added to the catalog. Try it in the planner for a definite answer.

Should not be kept together

Hobbyist notes

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Change history and contributors
  1. Page created · October 16, 2026