
Pomacanthus paru
Family: Pomacanthidae ยท Large Angelfish
Also known as: French Angel, Black Angelfish
The French Angelfish is a magnificent large angelfish native to the Western Atlantic and Caribbean reefs. Adults are predominantly black with golden-yellow scale edging that creates an elegant, chain-link pattern across the entire body. The face is adorned with a pale gray-blue chin and a bright yellow ring around the eye, while the pectoral fins display a striking yellow bar at their base. This stately appearance makes the French Angelfish one of the most recognizable reef fish in the tropical Atlantic.
In the wild, French Angelfish are commonly found in pairs that may remain together for life, a relatively unusual trait among marine angelfish. They inhabit coral reefs, rocky outcrops, and adjacent seagrass beds at depths from 3 to 100 meters. Juveniles, which are jet black with bright yellow vertical bars, serve as cleaner fish on the reef, establishing cleaning stations where they remove parasites from larger fish species. Like the Emperor Angelfish, the juvenile and adult colorations are so different that they were historically described as separate species.
The French Angelfish is a demanding species that requires a very large aquarium of at least 250 gallons to thrive. Its robust adult size of up to 15 inches, combined with an active swimming nature and a strong inclination to graze on sponges, corals, and other sessile invertebrates, makes it completely unsuitable for reef aquariums. This species is best maintained in spacious fish-only systems with ample live rock for grazing and shelter. When properly cared for in an appropriately sized system, the French Angelfish is a hardy, long-lived, and impressively beautiful aquarium resident.
French Angelfish are omnivores with a strong natural preference for sponges, tunicates, and algae. In captivity, offer high-quality angelfish preparations containing marine sponge, Spirulina-based foods, frozen mysis shrimp, enriched brine shrimp, and chopped seafood. Supplement with nori seaweed sheets and occasional fresh sponge. A varied diet is essential to maintain health and vibrant coloration. Feed two to three times daily.
French Angelfish are semi-aggressive and territorial toward other large angelfish. They are best kept singly or as a mated pair. Compatible with tangs, large wrasses, triggerfish, groupers, and other robust fish. Avoid housing with other Pomacanthus species unless the system is extremely large. Will consume all invertebrates in a reef setting.
Check CompatibilityFrench Angelfish form long-term monogamous pairs in the wild and engage in elaborate dusk spawning rituals, rising together in the water column to release eggs and sperm. Despite their tendency to pair in captivity, breeding has not been accomplished in home aquariums due to the extended pelagic larval phase. All aquarium specimens are wild-caught from Caribbean waters.