Flounder
Known as a flatfish which is a very fitting name because its body is laterally compressed and it lays on its side, often burrowing into the substrate. Flounder have two bubble eyes on one side of their head and it typically feeds by camouflaging itself and lying in wait for prey to come by. For the most part, flounder are semi-aggressive fish and they need to be kept in very large aquariums.
Do not keep these fish with any species small enough to be viewed as prey.
| Scientific Name | Brachirus panoides |
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FAQ
What is the scientific name of the flounder?
The scientific name of the flounder is Brachirus panoides.
How should I care for a flounder in an aquarium?
Flounder require a very large aquarium due to their semi-aggressive nature and need to be kept in a setup with ample space and stable water conditions.
Can flounder be kept with other fish?
No, do not keep flounder with any species small enough to be viewed as prey.


Una James –
The flounder arrived healthy and looks natural in the tank. It has been a few weeks now and it’s well camouflaged on the substrate. I made sure to keep it in a large tank with no small fish. It’s quiet and mostly inactive, which is expected for a flatfish.
Joanne Allan –
I was cautious about keeping flounder because of the size requirements. The fish is active during the day and hides well. The tank setup is stable and the water parameters are easy to maintain. I recommend only for experienced aquarists.
Lauren Carr –
The flounder has adapted well to the tank. It doesn’t chase anything and stays still most of the time. I’ve avoided adding any small fish, and it’s been peaceful. The bubble eyes are clearly visible and it looks very natural.