Regal Tang (Paracanthurus hepatus)- Adult | Digital Marine Atlas

The Sapphire of the Ocean

The Regal Tang (Paracanthurus hepatus) is arguably one of the most recognized and beloved marine fish in the world. With its brilliant royal blue body, contrasting black palette pattern, and vibrant yellow tail, this species brings an unmatched splash of color to any reef aquarium.

Native to the Indo-Pacific, the Regal Tang is an active swimmer that loves to dart through currents. Unlike other tangs, it is known for its quirky behavior, such as "playing dead" or wedging itself into rocks to sleep. It plays a crucial role in the ecosystem by grazing on algae to keep corals healthy.

This CECOZ Digital Marine Atlas edition combines high-resolution 4K marine artwork with accurate scientific information — delivering both a stunning visual experience and a practical educational reference.

• Common Name: Regal Tang / Blue Tang / Palette Surgeonfish

• Scientific Name: Paracanthurus hepatus

• Family: Acanthuridae (Surgeonfishes)

• Origin: Indo-Pacific (Ranges 6-9)

• Max Size: 26 cm

• Temperature: 26°C

• Specific Gravity: 1.022 sg

• Minimum Tank: 300 Liters

• Diet: Omnivore / Herbivore (Needs Algae & Plankton) (Symbols: Plant, Invertebrates, Prepared)

• Temperament: Peaceful Community Fish (Symbol: Heart)

• Lighting: Bright with occasional sunlight (Symbol: Half-moon)

• Decoration: Coral & Rocks (Symbol: Coral/Rock)

What’s Included in Your Download

• 4K Ultra-HD Marine Artwork (Desktop & Mobile)

• Scientific Reference Guide (PDF)

• Print-Ready Digital Atlas Page

• Educational facts & aquarium care parameters

Instant digital download. No physical item shipped.