Flame Hawkfish: The Fiery & Captivating Reef Dweller
The Flame Hawkfish (Neocirrhites armatus), also known as the Brilliant Hawkfish, is a captivating and unique species that adds a vibrant touch of fiery red and a watchful presence to any marine aquarium. This striking fish is easily identified by its brilliant red body, a bold black stripe on its dorsal fin, and a black-rimmed eye. Like other hawkfish, it is known for its fascinating perching behavior; it uses its thick pectoral fins to rest on live rock or coral branches, keeping a keen eye on its surroundings. While generally a peaceful addition to a community tank, caution should be taken with very small invertebrates as they can be seen as a food source.
| Specifications |
|---|
| Scientific Name: Neocirrhites armatus |
| Size: 6-8 inches (15-20 cm) |
| Lifespan: 8-10 years |
| Water Temperature: 75-82°F (24-28°C) |
| Water pH: 8.1-8.4 |
| Hardness: 8-12 dGH |
| Compatibility: Peaceful with larger fish; avoid small invertebrates |
FAQ
What is the typical size of a Flame Hawkfish when fully grown?
A Flame Hawkfish typically grows to 6-8 inches (15-20 cm) in length.
Is the Flame Hawkfish aggressive toward other fish?
Generally peaceful, but may view small invertebrates as prey. Best suited for tanks with larger, non-susceptible species.
What kind of environment does the Flame Hawkfish prefer?
Prefers a well-established marine aquarium with live rock and coral structures for perching and hiding.

Sophie Sanderson –
The Flame Hawkfish is a stunning addition to my reef tank. Its bright red color and active perching behavior make it a highlight. It’s calm and doesn’t bother other fish, though I’ve had to remove a small shrimp that it occasionally targets.
Paul Stewart –
Beautiful fish with a unique look. It settles into the rock formations quickly and stays active during the day. A bit cautious around tiny invertebrates, but otherwise great for a community tank.
Emma Quinn –
I’ve had this hawkfish for over a year and it’s still vibrant and healthy. The black stripe and red body stand out in the tank. It watches the surroundings closely, which is fascinating to observe.