Eyestripe Surgeonfish (Acanthurus dussumieri)

Fish in the family Acanthuridae. Hard care. Reef Safe with Caution.

Eyestripe Surgeonfish

Quick facts

Scientific nameAcanthurus dussumieri
FamilyAcanthuridae
Also known asDussumieri Tang
Care levelHard
Reef safetyReef Safe with Caution
TemperamentSemi Aggressive
Dietherbivore
Adult size22 in
Minimum tank size180 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

The Eyestripe Surgeonfish is a large, deep-bodied yellow tang with a distinctive dark eye stripe running horizontally through the eye. The body is predominantly golden-yellow with darker dorsal and anal fins. It has the characteristic sharp spines (scalpel-like) along the caudal peduncle typical of the Acanthuridae family.

Diet and feeding

Feed a varied diet of marine algae, nori, and quality herbivore pellets 2–3 times daily. Supplement with occasional meatier items like spirulina. Ensure adequate algae growing in the tank or provide frequent vegetable matter to maintain digestive health and coloration.

Difficulty and care for the Eyestripe Surgeonfish

The Eyestripe Surgeonfish is a large, long-lived tang that requires significant space and stable water conditions. It is moderately aggressive toward other tangs and similar-sized fish, and can be destructive to delicate corals and sessile invertebrates in the reef environment.

Common health issues

Ich (marine white spot disease), velvet, head and lateral line erosion (HLLE), parasitic infections

Origin and habitat

Indo-Pacific from the Red Sea and East Africa to Hawaii and the central Pacific. Occurs in coral reef environments throughout tropical Indo-Pacific waters.

Log Eyestripe 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 Eyestripe Surgeonfish alongside everything else in your reef.