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Guineafowl Puffer (Arothron mappa)

Find Guineafowl Puffer across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Guineafowl Puffer
Photo: Jens Petersen · CC BY 2.5
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Where to buy Guineafowl 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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    Search Amazon
  • Petco

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    Search Petco

About Guineafowl Puffer

The Guineafowl Puffer has a robust, rounded body with tan to olive-brown coloration covered in distinctive dark spots or blotches, resembling guinea fowl plumage. It possesses a small mouth, prominent eyes, and the ability to inflate itself when threatened. Maximum size typically reaches 20 inches.

Key facts

Max Size
20
Family
Tetraodontidae
Care Level
Hard
Common Health Issues
Overgrown beak (if diet lacks hard-shelled foods), intestinal parasites, ich, stress-related toxin release
Origin
Indo-Pacific region from the Red Sea through Southeast Asia to the Great Barrier Reef and Fiji. Found in coastal reefs and estuaries in tropical waters.
Diet Details
Feed hard-shelled mollusks and crustaceans such as clams, mussels, snails, and shrimp. These foods help wear down the continuously growing beak. Supplement with quality marine preparations designed for puffers. Avoid soft foods that do not exercise the beak.
Temperament
Aggressive
Diet
carnivore
Feeding Schedule
1-2 times daily
Reef safety
Not Reef Safe
Difficulty Level
Moderate - Guineafowl Puffer requires standard marine aquarium maintenance and intermediate fish keeping skills.
Care Requirements
• Minimum 150 gallon tank with plenty of open space and hiding areas • Temperature range 72–78°F, salinity 1.020–1.025 sg • Offer a varied carnivorous diet of hard-shelled foods (snails, crustaceans) to maintain beak health • Feed 1–2 times daily with appropriate portions • Puffers are intelligent but can be aggressive and territorial; keep singly in most reef systems • Avoid exposure to stressors; they release toxins when threatened, which can harm tank mates and degrade water quality

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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