Grunt Sculpin
NameGrunt Sculpin
Scientific NameRhamphocottus richardsonii
Common NamesGrunt Sculpin, Grunt-sculpin
FamilyRhamphocottidae
OriginNorth Pacific Ocean, Alaska, British Columbia, Washington, Oregon, California, Japan, Korea
Temperamentpeaceful
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)30
Max Size (Inches)3.5
Water TypeSaltwater
Temperature Range (°F)40-55
pH Range7.8-8.4
Compatible SpeciesSpecies-specific tank recommended, Small, peaceful coldwater invertebrates
Description
The Grunt Sculpin is a small, distinctive coldwater marine fish characterized by its vibrant, mottled coloration, large fan-like pectoral fins, and a prominent snout. It often 'walks' along the substrate using its modified fins and can produce a grunting sound when disturbed. This species requires a specialized coldwater aquarium setup.
