Northern Rock Sole
NameNorthern Rock Sole
Scientific NameLepidopsetta polyxystra
Common NamesNorthern Rock Sole, Rock Sole
FamilyPleuronectidae
OriginNorth Pacific Ocean, Bering Sea, Gulf of Alaska
Temperamentsemi-aggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)300
Max Size (Inches)23.6
Water TypeSaltwater
Temperature Range (°F)32-50
pH Range8.1-8.4
Compatible SpeciesOther large, robust coldwater marine fish, Large sculpins, Certain large cod species
Description
The Northern Rock Sole is a large, coldwater flatfish native to the North Pacific, characterized by its mottled brown coloration for camouflage on the seabed. It is a benthic carnivore, primarily feeding on various invertebrates. Due to its significant adult size and specialized coldwater requirements, this species is typically only suitable for public aquariums or highly experienced hobbyists with dedicated setups.
