Overview
- Native to the Western Atlantic, commonly found near coral reefs and rocky outcroppings in the Caribbean and Gulf of Mexico.
- Large angelfish with a dark gray body covered in lighter scale markings and a broad, crescent-shaped tail fin.
- Juveniles feature a striking black body with yellow stripes, transitioning into adult coloration as they mature.
- Recommended for experienced aquarists due to their large size and territorial nature.
Feeding
- Omnivorous; natural diet includes sponges, algae, and small invertebrates.
- In captivity, feed a varied diet of marine algae, spirulina, mysis shrimp, brine shrimp, and angelfish-specific preparations containing sponge material.
- Feed 2–3 times daily to support growth, coloration, and vitality.
- Dietary variety is important to meet their nutritional needs and prevent dietary deficiencies.
Habitat
- Requires a large, well-established aquarium (minimum 180 gallons) with ample swimming space and live rock structures.
- Provide caves, overhangs, and rockwork for hiding and grazing behavior.
- Stable water parameters and high water quality are essential for long-term health.
- Moderate water flow and strong filtration help maintain ideal conditions.
Fish Care
- Preferred water temperature: 74–80°F (23–27°C).
- Recommended pH level: 8.1–8.4; specific gravity: 1.020–1.025.
- Sensitive to poor water conditions and prone to marine ich; regular maintenance and observation are critical.
- Quarantine new arrivals and avoid sudden changes in parameters.
Compatibility
- Semi-aggressive; may be territorial, especially toward other angelfish or similarly shaped species.
- Not reef-safe; known to nip at corals, sponges, and small invertebrates.
- Compatible tank mates include large tangs, wrasses, and other robust marine fish.
- Best kept singly unless housed in a very large aquarium with ample space and hiding areas.
Aquarium Behavior
- Active and bold swimmer, often seen patrolling the aquarium and grazing on algae.
- May become territorial as it matures, especially in confined spaces.
- Displays intelligent behavior and recognizes caretakers during feeding times.
- Providing environmental enrichment and a varied diet encourages natural, healthy behaviors.