Surge Damselfish

The Surge Damselfish is a tough and adaptable species uniquely specialized for life in the turbulent surge zone of Indo-Pacific reefs. Named for its preferred habitat in the wave-battered shallows, this species displays a predominantly brown to olive-brown body adorned with scattered electric blue spots and markings, particularly prominent on the head and operculum. The blue spotting provides an attractive accent against the earthy base color. Adults reach about 4 inches in length.

In the wild, Chrysiptera brownriggii is one of the most widespread damselfish species, found across the entire Indo-Pacific from East Africa to Hawaii and from southern Japan to Australia. It is uniquely adapted to the high-energy surge zone, a challenging habitat characterized by crashing waves, strong currents, and constantly tumbling water. This extreme environment has shaped the species into one of the hardiest and most stress-tolerant of all marine aquarium fish, capable of withstanding conditions that would overwhelm less robust species. It feeds opportunistically on algae, small invertebrates, and detritus in the turbulent shallows.

In the aquarium, the Surge Damselfish brings its legendary toughness to bear, thriving in virtually any marine setup. Its semi-aggressive temperament is moderate for a damselfish, as its natural habitat involves more open swimming rather than intense territory defense around specific coral heads. This makes it somewhat more amenable to community life than many other damselfish species. A 30-gallon aquarium with good water flow is ideal. Provide rockwork for shelter, and avoid housing with very small or timid species. The species is completely reef-safe and accepts all standard aquarium foods eagerly.