Fowler's Surgeonfish (Acanthurus fowleri)
Fish in the family Acanthuridae. Moderate care. Reef Safe.
Quick facts
Appearance
Fowler's Surgeonfish is a yellow surgeonfish with an olivaceous to brownish-yellow body. It features a yellow tail and dorsal fin, and characteristic venomous spines (scalpel-like keels) on either side of the caudal peduncle, typical of the Acanthuridae family. Adults display subtle banding and the body shape is compressed laterally.
Diet and feeding
Feed high-quality marine herbivore pellets and frequent offerings of nori seaweed, blanched spinach, or spirulina-based preparations. Supplement with frozen herbivorous preparations 2–3 times weekly to support grazing behavior on natural algae in the aquarium.
Difficulty and care for the Fowler's Surgeonfish
Fowler's Surgeonfish is moderately challenging due to its herbivore dietary demands, susceptibility to parasitic infections in poor water quality, and occasional aggression toward other tangs. However, it is hardy once established in stable reef conditions.
Common health issues
Ich (Cryptocaryon irritans), Marine velvet (Amyloodinium), Head and lateral line erosion (HLLE), parasitic infections
Origin and habitat
Indo-Pacific region, including the Great Barrier Reef, Indonesia, Philippines, and extending to the Red Sea. Found on coral and rocky reefs in tropical waters.
Log Fowler's Surgeonfish in your reef tank
Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Fowler's Surgeonfish alongside everything else in your reef.
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