Spinyhead Sculpin
NameSpinyhead Sculpin
Scientific NameDasycottus setiger
Common NamesSpinyhead Sculpin, Spinyhead
FamilyPsychrolutidae
OriginNorth Pacific Ocean, Bering Sea, Japan, California
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)75
Max Size (Inches)12
Water TypeSaltwater
Temperature Range (°F)35-50
pH Range8.1-8.4
Compatible SpeciesOther large, robust coldwater marine fish (non-prey)
Description
The Spinyhead Sculpin is a distinctive coldwater marine fish characterized by its large head, spiny body, and mottled coloration, providing excellent camouflage on the seafloor. It is a benthic ambush predator, feeding on various invertebrates and small fish. Keeping this species requires specialized coldwater marine aquarium setups.
