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Elongate Surgeonfish (Acanthurus mata)

Find Elongate Surgeonfish across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Elongate Surgeonfish
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Where to buy Elongate Surgeonfish

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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  • Petco

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About Elongate Surgeonfish

Elongate surgeonfish with a compressed, elliptical body shape and pointed snout. Coloration is silvery-gray to olive-brown on the dorsal surface with a lighter ventral side. The species displays a characteristic dark stripe running through the eye and possesses the typical venomous spine (scalpel-like caudal peduncle blade) characteristic of tangs.

Key facts

Diet Details
Primarily herbivorous in nature, grazing on macroalgae and turf algae on reefs. In captivity, provide quality herbivore preparations (nori, spirulina flakes), supplemented with occasional high-quality meaty foods such as frozen mysis shrimp or bloodworms.
Temperament
Semi Aggressive
Origin
Indo-Pacific region from the Red Sea and East Africa to Hawaii, including the Indian Ocean and western Pacific. Found in coral reef environments throughout this range.
Common Health Issues
Ich, velvet disease, bacterial infections, fin rot
Family
Acanthuridae
Care Level
Moderate
Aka
Mata Tang
Max Size
24
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Min tank size
150 gallons
Appearance
Elongate surgeonfish with a compressed, elliptical body shape and pointed snout. Coloration is silvery-gray to olive-brown on the dorsal surface with a lighter ventral side. The species displays a characteristic dark stripe running through the eye and possesses the typical venomous spine (scalpel-like caudal peduncle blade) characteristic of tangs.
Care Requirements
• Minimum 150 gallon tank • Maintain temperature range 72–78°F • Maintain salinity 1.020–1.025 SG • Feed high-quality herbivorous diet with nori, spirulina, and occasional meaty foods; offer 2–3 times daily • Provide ample swimming space and rocky areas for grazing • May show aggression toward other tangs and surgeonfish; introduce carefully or house singly in reef settings

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log fish, keep tank parameters organized, and maintain a complete livestock history. Log this fish on Reef Trak.

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