Dark Dusky Rockfish
NameDark Dusky Rockfish
Scientific NameSebastes ciliatus
Common NamesDusky Rockfish, Dark Dusky Rockfish
FamilySebastidae
OriginNorth Pacific Ocean, Alaska, British Columbia, Washington, Oregon, California
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)500
Max Size (Inches)20
Water TypeSaltwater
Temperature Range (°F)40-55
pH Range7.8-8.4
Compatible SpeciesOther large, robust coldwater marine fish (in very large, specialized setups)
Description
The Dark Dusky Rockfish is a large, predatory coldwater marine fish native to the North Pacific. It typically exhibits a dark, dusky blue or black coloration and possesses characteristic spiny fins. This species is not suitable for typical home aquariums due to its significant size and specialized coldwater requirements, making it primarily found in public aquariums or its natural habitat.
