My mom used to have a fish that looked like this 24 years ago. It's not a puffer that we can tell, but it is a freshwater fish. If it is a puffer, it was not brackish. Anyone know what it is? Thanks!
Definately some sort of freshwater puffer, I don't know any other fish, apart from a puffer, that has that distinctive shape. Hmmm...are you sure it's those colours? Could be a Congo puffer. What were it's characteristics?