White Warty Angler (Antennarius commersoni)
The White Warty Angler is a striking and aggressive reef-compatible fish suitable for intermediate aquarium keepers. It is known for its distinctive warty appearance and active behavior.
Key Features
- Reef Compatible: Yes
- Care Level: Intermediate
- Disposition: Aggressive
- Minimum Tank Size: 50 gallons
- Mature Size: 15 inches
Specifications
| Attribute | Value |
|---|---|
| Species | Antennarius commersoni |
| Size (Adult) | 15 inches |
| Minimum Tank Size | 50 gallons |
| Compatibility | Reef compatible |
| Behavior | Aggressive |
FAQ
Is the White Warty Angler safe to keep with other fish?
Due to its aggressive disposition, it should not be kept with small or peaceful fish. It may attack or intimidate other species, especially those with similar size or slow movement.
What tank conditions are required for this fish?
A minimum of 50 gallons is required. The tank should have strong water flow, stable water parameters, and ample hiding spots to reduce stress and aggression.
How long does it take for a White Warty Angler to reach maturity?
It typically reaches mature size of 15 inches over several years, depending on tank conditions and diet.

Austin Gill –
This fish is visually impressive and adds a unique presence to the tank. I’ve had it for six months and it’s active and alert. However, it does chase smaller fish, so I’ve removed any shrimp or small invertebrates. The tank needs to be large and well-maintained to keep it calm.
Nicholas Clarkson –
I bought this for my reef tank, but it’s not reef-friendly as expected. It attacks corals and other fish. I had to move it to a separate tank. Not recommended for beginners or small setups.
Adam Poole –
The White Warty Angler is a bold and fascinating addition. After adjusting the tank size and removing small fish, it has settled into a routine. It’s a great centerpiece for a large, well-established aquarium.