Porcupine Puffer (Asia Pacific)

Pufferfish are some of the most interesting fish available. Their rounded bodies and cute faces are almost irresistible. Tank mates should be selected carefully, however, as pufferfish will use their strong beaks to investigate everything in the aquarium for edibility. They like to eat snails, crabs, bivalves and shrimp, and in fact these crunchy items are important for trimming their ever-growing beaks. They may also sample corals, feather dusters, and any other invertebrate available. They may chase and bully other fish, especially those smaller than themselves. They are typically aggressive with other pufferfish and two should only be kept together in the very largest of aquariums, and added at the same time.

There are two main types of pufferfish- the Tobies, or sharp-nosed puffers, which are small sized fish typically 4-5 inches, and normal pufferfish which typically grow at least 12 inches. All pufferfish have the ability when frightened to inflate their bodies to a huge size. This is an extreme threat response and should never be encouraged. We recommend pufferfish be transported in a container rather than a net, because should it inflate with air rather than water it could experience massive problems expelling the air.

Pufferfish have shiny eyes that often appear to shimmer a turquoise color but may also at times appear glossed over. Males and females are identical, however males may grow larger.

Puffers are carnivores and should be fed two to three times a day a high quality diet of meaty items such as Mysis shrimp, krill, silversides, clams, and chopped seafood. Algae clips with nori are a favorite treat and may be quickly devoured. They are heavy feeders and thus strong filtration is necessary.

The Porcupine pufferfish is an instantly recognizable and absolutely adorable animal. Its large eyes and smiling face give it lots of personality, however it requires a large aquarium with good filtration in order to thrive. Its body may be shades of earthy yellow with a pale belly and dark markings around its eyes. Some darker polka dots and blotches on its body are unique to each fish. Its body is covered in thick spines which typically lay flat, but may be erected when the fish is irritated or stressed. It grows up to 12 inches and needs an aquarium of at least 150 gallons.