Fourhorn Sculpin
NameFourhorn Sculpin
Scientific NameMyoxocephalus quadricornis
Common NamesFourhorn Sculpin, Deepwater Sculpin
FamilyCottidae
OriginArctic Ocean, North Atlantic Ocean, North Pacific Ocean, Baltic Sea, Great Lakes (relict populations)
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)150
Max Size (Inches)24
Water TypeBrackish
Temperature Range (°F)32-50
pH Range7.0-8.5
Compatible SpeciesNone
Description
The Fourhorn Sculpin is a distinctive coldwater fish characterized by four prominent bony protuberances on its head. It inhabits circumpolar Arctic and subarctic waters, adapting to marine, brackish, and relict freshwater environments. This predatory species feeds on benthic invertebrates and small fish.
