Tidepool Sculpin
NameTidepool Sculpin
Scientific NameOligocottus maculosus
Common NamesTidepool Sculpin, Blotched Sculpin
FamilyCottidae
OriginNorth Pacific Ocean, Alaska, Southern California
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)4
Water TypeSaltwater
Temperature Range (°F)40-65
pH Range7.8-8.4
Compatible SpeciesOther coldwater, non-aggressive marine fish of similar size, Larger marine invertebrates (e.g., anemones, snails)
Description
The Tidepool Sculpin is a small, camouflaged marine fish native to the North Pacific intertidal zone. It possesses large pectoral fins and a mottled coloration, allowing it to blend seamlessly with rocky substrates. This hardy species is known for its ability to tolerate fluctuating conditions within tidepools, making it an interesting, albeit specialized, aquarium inhabitant.
