Threadfin Snapper
Symphorichthys spilurus
Reef Compatible: No
Care Level: Expert-only
Disposition: Peaceful
Min. Tank Size: 150 gallons
Mature Size: 23 inches
| Size | Range |
|---|---|
| XXL | 6″ to 7″ |
FAQ
Is the Threadfin Snapper suitable for a reef aquarium?
No, the Threadfin Snapper is not reef compatible and may prey on small invertebrates.
What is the minimum tank size required for this fish?
A minimum tank size of 150 gallons is required for proper growth and stability.
How big does this fish grow in maturity?
The Threadfin Snapper can reach a mature size of 23 inches.

Sean Smith –
Bought this for my expert-level reef tank, but after checking the compatibility, I realized it’s not reef-safe. I’m keeping it in a large freshwater setup. It’s active and peaceful, just not for a coral tank. Good size for a large community setup.
Samantha Walsh –
Received the fish in good condition. It’s active and stays calm in the tank. I’ve maintained a 150-gallon setup with proper water parameters. It’s a solid choice for experienced aquarists who can handle larger fish.
Lisa Rutherford –
The fish arrived healthy and seems to adjust well. I’m not planning to keep it in a reef tank. It’s a bit large for a smaller tank, so I made sure my setup is spacious enough.