Arctic Flounder
NameArctic Flounder
Scientific NamePleuronectes glacialis
Common NamesArctic Flounder, Polar Flounder
FamilyPleuronectidae
OriginArctic Ocean, North Atlantic, North Pacific
Temperamentsemi-aggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)1000
Max Size (Inches)24
Water TypeSaltwater
Temperature Range (°F)28-39
pH Range7.8-8.4
Compatible SpeciesOther large cold-water marine fish (non-prey), Arctic Cod, Greenland Halibut (juveniles)
Description
The Arctic Flounder is a flatfish species native to the frigid waters of the Arctic and sub-Arctic regions. It is a benthic predator, relying on camouflage to ambush small invertebrates and fish from the seabed. This species is not suitable for typical home aquariums due to its large size and extreme cold-water requirements, generally only found in specialized public aquaria.
