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Compressed Toby (Canthigaster compressa)

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

Compressed Toby
Photo: Rickard Zerpe · CC BY 2.0
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Where to buy Compressed Toby

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 Compressed Toby

The Compressed Toby is a small pufferfish with a laterally compressed body, yellowish coloration with darker reticulated markings or spots. It has a blunt face and small pectoral fins, and can inflate itself as a defense mechanism when threatened.

Key facts

Diet
omnivore
Family
Tetraodontidae
Reef safety
Not Reef Safe
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Temperament
Semi Aggressive
Min tank size
30 gallons
Appearance
The Compressed Toby is a small pufferfish with a laterally compressed body, yellowish coloration with darker reticulated markings or spots. It has a blunt face and small pectoral fins, and can inflate itself as a defense mechanism when threatened.
Difficulty Level
Moderately challenging for hobbyists. Canthigaster species are hardy but can be aggressive toward tankmates and may nip at invertebrates, making them unsuitable for most reef setups. They require stable water conditions and careful tank selection.
Care Requirements
• Minimum 30 gallon tank • Temperature range 72–78°F • Salinity 1.023–1.025 SG • Provide shelter (rockwork, caves) and maintain strong water quality with regular partial water changes • Keep singly or in pairs only; highly aggressive toward other puffers and may harass peaceful fish • Not suitable for reef aquariums due to predation on invertebrates and corals
Common Health Issues
Ich, bacterial infections, intestinal parasites, aggression-related injuries in crowded tanks
Care Level
Moderate
Feeding Schedule
1-2 times daily

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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