Lemon Yellow Golden Hawkfish (Paracirrhites xanthus)
Reef Compatible – With Caution
Care Level – Beginner
Disposition – Aggressive
Min. Tank Size – 75 gallons
Mature Size – 6 inches
Specifications
| Feature | Species: Paracirrhites xanthus |
|---|---|
| Size | XXL / 4 inches and above |
| Compatibility | Reef compatible with caution |
| Difficulty Level | Beginner |
| Behavior | Aggressive |
| Minimum Tank Size | 75 gallons |
| Mature Size | 6 inches |
FAQ
Is this hawkfish suitable for a beginner aquarium keeper?
While the care level is marked as beginner, the hawkfish is aggressive and may not be suitable for all beginners. Careful tank setup and monitoring are required.
Can this fish coexist with other reef species?
This fish is reef compatible with caution. It may attack or harm smaller or more delicate reef fish. Careful selection of tank mates is advised.
What is the expected mature size of this fish?
The mature size of the Lemon Yellow Golden Hawkfish is approximately 6 inches.



Stephen Walsh –
Got this hawkfish for my 75-gallon tank. It’s active and colorful, though it does chase smaller fish. I’ve kept it separate from shrimp and small tangs. It’s not aggressive toward larger fish, but needs a well-established tank.
Lucas Mitchell –
The fish arrived healthy and looks vibrant. I’m cautious about adding other species. It’s not the most peaceful fish, but it adds visual interest to the tank.
Adam Wright –
Perfect for a larger reef tank. The lemon-yellow color stands out. I’ve kept it with larger corals and it hasn’t caused any issues. Just make sure to avoid small invertebrates.