Highfin Blenny
NameHighfin Blenny
Scientific NameAtrosalarias fuscus
Common NamesHighfin Blenny, Segmented Blenny, Brown Coral Blenny
FamilyBlenniidae
OriginIndo-Pacific, East Africa, Samoa, Ryukyu Islands, Great Barrier Reef
Temperamentpeaceful
Dietherbivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)4.5
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesClownfish, Gobies, Damselfish (non-aggressive), Chromis, Tangs (in larger tanks), Wrasses, Other peaceful community fish
Description
The Highfin Blenny is a small, hardy saltwater fish recognized by its prominent, tall dorsal fin and mottled brown coloration. Primarily an herbivore, it is an excellent algae grazer, making it a beneficial addition to established reef or fish-only aquariums. This peaceful species spends its time perching on rocks and grazing on detritus and microalgae.
