Masked Threefin
NameMasked Threefin
Scientific NameNorfolkia clarkei
Common NamesMasked Threefin, Clark's Threefin
FamilyTripterygiidae
OriginIndo-Pacific, Western Pacific
Temperamentcommunity
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)2
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesPeaceful gobies, Small wrasses, Clownfish, Non-aggressive damselfish, Other blennies (different species), Most reef-safe invertebrates
Description
The Masked Threefin is a small, vibrant saltwater fish characterized by its red-orange body, a distinctive black mask over its eyes, and a black tail with white bands. These blennies are typically found perched on rocks or corals in reef environments, where they feed on small invertebrates. They are generally peaceful but can be territorial towards conspecifics or similarly shaped fish.
