Arc Eye Hawkfish
Paracirrhitus arcuatus, commonly known as the Hawkfish, is a striking marine fish native to the Indo-Pacific region. This species is recognized for its sharp, hawk-like appearance and vibrant coloration, making it a popular choice among aquarium enthusiasts.
Key Features
- Species: Paracirrhitus arcuatus
- Origin: Indo-Pacific oceans
- Size: Up to 15 cm (6 inches) in length
- Behavior: Active, territorial, and often found near coral reefs
- Water Conditions: Requires stable temperature between 24–28°C and salinity of 1.020–1.025
| Parameter | Value |
|---|---|
| Length | 15 cm (6 inches) |
| Temperature | 24–28°C |
| Salinity | 1.020–1.025 |
| Water Flow | Moderate to high |
| Compatibility | Best with larger, non-aggressive species |
FAQ
What is the typical size of an Arc Eye Hawkfish in an aquarium?
The Arc Eye Hawkfish typically grows up to 15 cm (6 inches) in length when properly cared for in a suitable aquarium environment.
What kind of water conditions does this fish require?
It requires stable water conditions with a temperature between 24–28°C and salinity between 1.020 and 1.025. Moderate to high water flow is recommended.
Is the Arc Eye Hawkfish compatible with other fish species?
It is best suited for larger, non-aggressive species. Due to its territorial nature, it may not be compatible with small or shy fish.
Julia Bower –
The Arc Eye Hawkfish is a beautiful addition to my reef tank. It has a very active presence and maintains a natural look. I’ve kept it for six months and it’s still healthy and alert. The coloration is vivid and it’s a great visual focal point.
Jasmine Poole –
This fish is quite active and shows interest in the surroundings. I noticed it patrols near coral structures. It’s not the easiest to keep due to its territorial behavior, but it’s worth the effort for the visual appeal.
Victor Lawrence –
I was impressed by how well it adapted to my tank’s conditions. The water parameters were stable, and the fish stayed active without showing signs of stress. It’s a standout species in a well-maintained reef setup.