Description
Collini Angelfish – Centropyge collini
Centropyge collini, known as the Collini Angelfish, is a subtle yet highly sought-after deepwater pygmy angelfish found across scattered reefs of the Indo-Pacific. Its body is suffused with soft lavender to peach hues, divided by a distinct diagonal indigo band that gives this species a refined, understated elegance. Typically encountered at depths beyond recreational diving limits, this angelfish is among the most delicate members of the Centropyge genus, admired for its quiet grace and rarity in the aquarium trade.
Origin: Indo-Pacific – ranging from Indonesia and Papua New Guinea to the Solomon Islands and Great Barrier Reef
Depth: 30–90 m (100–295 ft)
Lighting: Low to moderate – best displayed under subdued, actinic-rich lighting that enhances its violet and peach tones
Flow: Moderate – prefers steady, laminar movement resembling reef slopes
Tank Placement: Middle to lower regions with abundant live rock, caves, and shadowed areas
Temperature: 74–80°F (23–27°C)
Salinity: 1.023–1.026 SG
pH: 8.1–8.4
Diet: Omnivorous – thrives on sponge-based angelfish formulas, mysis shrimp, and finely minced marine algae
Temperament: Peaceful to semi-aggressive – generally shy, though may display territorial behavior toward other dwarf angels
Size: Up to 7 cm (2.8 inches)
Care Level: Intermediate to advanced – sensitive to sudden changes and prefers mature, stable aquaria
Compatibility: Ideal for peaceful reef systems; may coexist with select Centropyge species in large, rock-rich environments
Collector’s Note:
The Collini Angelfish is a prized find among deepwater enthusiasts, collected sparingly from outer reef slopes where ambient light fades into twilight. Its muted palette conceals a luminous iridescence visible only under the right spectrum — a hallmark of true deepwater elegance. Owing to the challenges of decompression and transport, healthy specimens are rare and highly valued, making Centropyge collini a discreet yet distinguished addition to any elite marine collection.
