Silvergray Rockfish
NameSilvergray Rockfish
Scientific NameSebastes brevispinis
Common NamesSilvergray Rockfish, Silvergrey Rockfish
FamilySebastidae
OriginEastern Pacific Ocean, Alaska, Baja California
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)1000
Max Size (Inches)28
Water TypeSaltwater
Temperature Range (°F)40-55
pH Range7.8-8.4
Compatible SpeciesYelloweye Rockfish (Sebastes ruberrimus, if size-matched), Lingcod (Ophiodon elongatus, if size-matched in very large tanks), Cabezon (Scorpaenichthys marmoratus, if size-matched)
Description
The Silvergray Rockfish (*Sebastes brevispinis*) is a large, predatory marine fish native to the Eastern Pacific, found from Alaska to Baja California. It inhabits rocky reefs and soft bottoms, characterized by its silvery-gray to brownish coloration. This species is not suitable for typical home aquariums due to its significant size, predatory nature, and specialized coldwater requirements, making it an expert-level species primarily for public aquaria.
