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Masked Puffer (Canthigaster masked)

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

Masked Puffer
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Where to buy Masked Puffer

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 Masked Puffer

Canthigaster masked is a small, rounded pufferfish with a distinctive dark mask-like band across its eyes. The body is pale yellow to cream-colored with scattered white spots and blue-ringed markings, and possesses the characteristic ability to inflate when threatened.

Key facts

Family
Tetraodontidae
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Appearance
Canthigaster masked is a small, rounded pufferfish with a distinctive dark mask-like band across its eyes. The body is pale yellow to cream-colored with scattered white spots and blue-ringed markings, and possesses the characteristic ability to inflate when threatened.
Reef safety
Reef Safe with Caution
Temperament
Aggressive
Difficulty Level
Moderate - Masked Puffer requires standard marine aquarium maintenance and intermediate fish keeping skills.
Diet Details
Feed frozen mysis shrimp, live copepods, small crustaceans, and meaty prepared foods. Multiple small meals (2–3 times daily) work better than large single feedings for optimal digestion and behavior.
Diet
carnivore
Feeding Schedule
2-3 times daily
Care Requirements
• Minimum 30 gallon tank with plenty of hiding spots and caves • Temperature range 72–78°F; maintain stable conditions • Salinity 1.020–1.025 SG • Feed small meaty foods (mysis shrimp, copepods, small crustaceans) 2–3 times daily • Highly aggressive toward conspecifics and other puffers; keep singly • May nip at softies, clams, and invertebrates despite "reef safe" designation
Origin
Indo-Pacific region, including waters around Indonesia, Philippines, and the Great Barrier Reef. Found in coral reef environments from the Red Sea eastward to Fiji.
Common Health Issues
Ich (marine white spot disease), intestinal parasites, fin rot from aggression, bloating from poor diet

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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