Regal Angelfish Sumatra Yellow Belly (Vibrant Color Indo) RAYB080604 WYSIWYG Size: L 4.25"

Pygoplites diacanthus  

Reef Compatible - Yes
Care Level - Expert-only
Disposition - Semi-aggressive
Min. Tank Size - 75 gallons
Mature Size - 10 inches

This captivating Regal Angelfish displays the iconic yellow belly and vibrant Indo coloration that makes the species so sought after by reef enthusiasts. At 4.5 inches, this WYSIWYG specimen showcases the bold striping pattern it will maintain as it matures to its full 10-inch size. Expert aquarists will appreciate its semi-aggressive nature and specific care requirements—this fish thrives in established 75-gallon minimum systems with stable parameters and abundant live rock for grazing and shelter. While reef-compatible, it may sample soft corals and small crustaceans, requiring thoughtful tank mate selection. Feed a varied diet of quality sponge-based foods, algae sheets, and meaty preparations to maintain its spectacular coloration and support long-term health in captive care.