Bronze pufferfish

About

Found threading through the river systems of Southeast Asia, Xenopterus naritus is a puffer fish native to Myanmar, Indochina, and Indonesia. Unlike many of its relatives that inhabit coral reefs and coastal shallows, this species is tied to freshwater river environments, which already sets it apart from the bulk of saltwater puffers hobbyists typically encounter. It grows to a respectable size, reaching somewhere between roughly seven and eleven inches as an adult, so it needs a generous amount of space to move comfortably. The care level is listed as beginner-friendly, which is a bit of a pleasant surprise for a puffer, since many in this family can be demanding or aggressive tankmates. Source data on this particular species is thin in the hobby literature, which reflects how rarely it shows up in the trade. What we do know points to a fish that, like most puffers, likely has a bold personality and the characteristic curiosity that makes the puffer family so watchable. If you manage to get your hands on one, documenting your experience would genuinely help the broader community, as solid firsthand accounts of this species in captivity are hard to come by.