Banded Cat Shark Md/Lrg – Approx 8″ – 10″ Each – Marine Fish
Minimum Tank Size: 240 gallons
Care Level: Moderate
Temperament: Aggressive
Reef Compatible: No
Water Conditions: 72-78° F, dKH 8-12, pH 8.1-8.4, sg 1.020-1.025
Max. Size: 3′ 6″
Description
- Banded cat shark is a marine fish suitable for large aquariums
- Requires a minimum tank size of 240 gallons
- Needs moderate care and stable water conditions
- Aggressive temperament; should not be kept with other fish or invertebrates
- Not compatible with reef environments
| Feature | Detail |
|---|---|
| Size (approx.) | 8″ – 10″ |
| Max Size | 3′ 6″ |
| Tank Size Required | 240 gallons |
| Water Temperature | 72-78° F |
| Water Parameters | dKH 8-12, pH 8.1-8.4, sg 1.020-1.025 |
| Temperament | Aggressive |
| Reef Compatible | No |
FAQ
What is the minimum tank size required for a banded cat shark?
The minimum tank size required is 240 gallons.
Is the banded cat shark suitable for a reef tank?
No, the banded cat shark is not compatible with reef environments.
What are the ideal water conditions for this fish?
Ideal water conditions are 72-78° F, dKH 8-12, pH 8.1-8.4, and specific gravity 1.020-1.025.

Michael Manning –
Bought this for my 240-gallon tank. The shark is active and interesting to watch. It needs a lot of space and a stable environment. I’ve had to keep it separate from other fish due to its aggressive nature. Water parameters are critical and must be maintained carefully.
Julian Alsop –
It arrived healthy and fits well in the large tank. The fish is quite active and shows signs of being well-fed. I’ve noticed it’s not compatible with smaller fish, so I removed them from the tank. Maintenance is a bit demanding but manageable with proper monitoring.
Jake McLean –
The banded cat shark is a striking addition to a large marine setup. After setting up the correct water parameters, it adapted well. I’ve kept it alone to avoid aggression. It’s a bold choice, but rewarding for experienced aquarists.