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Scat (Scatophagus argus)

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

Scat
Photo: Daderot · CC0
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Where to buy Scat

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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    Search Amazon
  • Petco

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    Search Petco

About Scat

Scats are disc-shaped fish with a flattened laterally compressed body and a distinctively spined dorsal fin. Juveniles display bold vertical black bands on a silver-yellow background; adults become greener with red-orange markings on the dorsal and anal fins.

Key facts

Temperament
Semi Aggressive
Diet Details
Scats are opportunistic omnivores with a strong herbivorous component. Feed high-quality flaked or pellet foods, supplemented with vegetable matter such as spirulina, blanched spinach, or dedicated herbivore formulations 2–3 times daily.
Origin
Indo-Pacific from East Africa and Red Sea to Australia, Indonesia, and the Philippines, including brackish estuaries and mangrove areas.
Common Health Issues
Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations
Care Level
Moderate
Aka
Spotted Scat, Argus Fish, Spotted Butterfish
Family
Scatophagidae
Max Size
12
Min tank size
75 gallons
Water Parameters
Temperature: 72-82°F pH: 7.8-8.3 Salinity: 1.02-1.025
Appearance
Scats are disc-shaped fish with a flattened laterally compressed body and a distinctively spined dorsal fin. Juveniles display bold vertical black bands on a silver-yellow background; adults become greener with red-orange markings on the dorsal and anal fins.
Notes
Brackish to marine species. Can adapt to various salinities. Very hardy. Will eat almost anything including plants.

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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