Doctorfish
NameDoctorfish
Scientific NameAcanthurus chirurgus
Common NamesDoctorfish, Doctor Fish, Surgeonfish
FamilyAcanthuridae
OriginWestern Atlantic Ocean, Caribbean Sea, Gulf of Mexico, Brazil
Temperamentsemi-aggressive
Dietherbivore
Care Levelintermediate
Minimum Tank Size (Gallons)125
Max Size (Inches)14
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesAngelfish, Clownfish, Damselfish, Wrasses, Gobies, Blennies, Hawkfish, Other Tangs (with caution and adequate space)
Description
The Doctorfish is a popular marine aquarium fish known for its oval body and often drab coloration which can change. Like all surgeonfish, it possesses a sharp scalpel-like spine on its caudal peduncle. It is a herbivore that grazes on algae, making it beneficial for reef tanks but requiring a large tank due to its adult size.
