I had currently bought 2 fish. When i purchased them I was told they were lace catfish. Now after checking them out online im not sure what they are. They do tend to swim upside down some times. They are fairly small as of right now. I do have an upside down and they do not look the same. The new fish i had purchased are spotted (lepord like) Their fins are a bit differnt looking then my upside down. The new catfish have what look to be feather fin like. Im not sure what i have purchased. I do not have pics yet but when i do ill post them. Any one have any ideas?