Light Dusky Rockfish
NameLight Dusky Rockfish
Scientific NameSebastes ciliatus
Common NamesDusky Rockfish, Light Dusky Rockfish
FamilyScorpaenidae
OriginNorth Pacific Ocean, Alaska, British Columbia, Washington, Oregon, California
Temperamentsemi-aggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)300
Max Size (Inches)20
Water TypeSaltwater
Temperature Range (°F)40-55
pH Range8.1-8.4
Compatible SpeciesOther large, coldwater marine fish, Lingcod, Large Sculpins
Description
The Light Dusky Rockfish (*Sebastes ciliatus*) is a coldwater marine fish native to the North Pacific, characterized by its mottled brown to dusky coloration, often with lighter patches, and a prominent spiny dorsal fin. This predatory species can grow quite large, consuming smaller fish and invertebrates. Due to its size and specific coldwater requirements, it is rarely kept in private aquariums and is primarily found in public aquaria.
