Coastrange Sculpin
NameCoastrange Sculpin
Scientific NameCottus aleuticus
Common NamesCoastrange Sculpin, Aleutian Sculpin
FamilyCottidae
OriginNorth America, Pacific Northwest, Alaska, California
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)30
Max Size (Inches)7
Water TypeFreshwater
Temperature Range (°F)40-68
pH Range6.5-8.0
Compatible SpeciesLarge, robust coldwater fish, Other Coastrange Sculpins (in sufficiently large tanks with ample hiding spots)
Description
The Coastrange Sculpin is a bottom-dwelling, predatory freshwater fish native to the Pacific drainages of North America. It is characterized by its mottled brown coloration, large pectoral fins, and spiny dorsal fins, providing excellent camouflage in rocky stream environments. This species requires cool, highly oxygenated water and a diet of live or frozen invertebrates.
