I have puffer fish! Must add pictures of them soon... they're the cutest fish. EVER. I love them so. Over the past few months I've set up a ten gallon tank with a variety of plants and fishies.. three puffers (though my baby girl died recently ; ; ), two oto-cats, one pleco, one beta, and two mystery snails. It's a really fun hobby come to find out. You learn something new everyday.