Juvenile King Angelfish (Holacanthus passer) | Digital Marine Atlas

The Electric Stripes of Youth

Before becoming the bold and powerful King Angelfish, this species passes through a stunning juvenile phase marked by glowing neon-blue vertical bands over a dark body. This striking pattern is not only beautiful but also serves as camouflage among rocky reefs of the Eastern Pacific.

This digital marine artwork captures the rare juvenile coloration with scientific accuracy, making it perfect for educators, aquarists, and collectors of marine life references.

Scientific Profile (Based on Authoritative Marine Data)

• Scientific Name: Holacanthus passer (juvenile)

• Common Name: Juvenile King Angelfish

• Family: Pomacanthidae

• Origin / Range: Tropical Eastern Pacific – Mexico, Sea of Cortez

• Max Adult Size: Up to 23 cm

• Environment: Reef-associated rocky habitats

• Swimming Level: Mid-water

• Ideal Conditions: Temperature 26°C | Specific Gravity 1.022 | Minimum Tank 250L

• Dietary Habits: Omnivore – prepared foods, invertebrates & algae

• Temperament: Semi-aggressive as adult (not ideal for beginners)

What’s Included in Your Download

• 4K Ultra-HD Marine Artwork

• Scientific Reference Guide PDF

• Mobile & Desktop Wallpapers

• Print-ready Digital Atlas Page

• Educational facts & aquarium parameters