Roughskin Sculpin
NameRoughskin Sculpin
Scientific NameArtedius asper
Common NamesRoughskin Sculpin, Rough Sculpin
FamilyCottidae
OriginEastern Pacific Ocean, Alaska, California
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)75
Max Size (Inches)5.5
Water TypeSaltwater
Temperature Range (°F)45-55
pH Range7.8-8.4
Compatible SpeciesLarger coldwater gobies, Coldwater blennies, Non-aggressive rockfish (if tank size permits)
Description
The Roughskin Sculpin is a small, bottom-dwelling marine fish characterized by its mottled brown and tan coloration, large head, and prominent pectoral fins. It possesses a rough, prickly skin texture and is well-camouflaged for its rocky coastal habitat. This predatory sculpin ambushes small invertebrates and fish.
