
Clarión Major
NameClarión Major
Scientific NameStegastes clarionensis
Common NamesClarion Major Damselfish, Clarion Damselfish
FamilyPomacentridae
OriginEastern Pacific, Revillagigedo Archipelago, Mexico
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)5
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarger Angelfish, Tangs, Triggerfish (larger, non-aggressive types), Wrasses (larger, non-aggressive types), Other robust, semi-aggressive fish
Description
The Clarion Major Damselfish is a striking marine fish found in the Eastern Pacific, particularly around Clarion Island. It features a dark body contrasted with vibrant yellow fins, often with iridescent blue accents on the fin margins. This species is known for its territorial behavior, especially as it matures, and requires stable saltwater conditions.




