Clown Surgeonfish (Acanthurus lineatus) | Digital Marine Atlas

The Striped Marvel of the Reef

​The Clown Surgeonfish, also commonly known as the Lined Surgeonfish (Acanthurus lineatus), is a spectacular and highly active marine species. It is instantly recognized by its mesmerizing pattern of bold, black-edged bright blue and yellow horizontal stripes covering its upper body, contrasting beautifully with a pale violet to white belly.

​As indicated by its scientific symbols, this species is classified as a peaceful community fish that thrives in a large environment. Reaching up to 38 cm in length, it requires a minimum aquarium volume of 400 Liters to accommodate its highly active swimming nature. It is an omnivore/herbivore, needing a varied diet rich in plant matter (algae) and small invertebrates to maintain its vibrant health. It prefers an aquarium with bright lighting and plenty of corals and rocks, providing ample grazing surfaces and territories in the middle water column.

​[Exclusive Video Observation Included]

This edition features a high-definition 8-second video observation of the Clown Surgeonfish. Watch its rapid, graceful movements and witness how its stunning striped pattern creates an optical illusion as it darts through the reef—a perfect reference for this energetic species.

​This CECOZ Marine Explorer Profile offers an all-in-one educational experience, combining high-definition artwork, a coloring sketch, and precise scientific care data.

• ​Common Name: Clown Surgeonfish / Lined Surgeonfish
• ​Scientific Name: Acanthurus lineatus
• ​Family: Acanthuridae (Surgeonfishes)
• ​Origin: Indo-Pacific, Oceania, Great Barrier Reef (Regions 6-9)
• ​Max Size: 38 cm
• ​Temperature: 26°C
• ​Specific Gravity: 1.022 sg
• ​Minimum Tank: 400 Liters
• ​Diet: Omnivore / Herbivore (Plant matter & Invertebrates) (Symbols included)
• ​Temperament: Peaceful community fish (Symbol: Heart)
• ​Lighting: Bright with occasional sunlight (Symbol: Half-moon)
• ​Decoration: Coral & Rocks (Symbol: Rocks/Coral)

​What’s Included in Your Download:

• ​Marine Explorer Profile (PDF): Features 4K Artwork, Coloring Sketch, and Infographic Data.
• ​Exclusive 8-Second Behavioral Video (MP4)
• ​High-Resolution Images (Desktop & Mobile)

​Instant digital download. No physical item shipped.