If I understand correctly this is a fish from lake tang? I watched a video of a pair fending off a turtle and was in awe. I have a few questions. Is this a species available to the public? (I was unable to find any for sale online) My next question is, what would be the minimum tank size to keep a pair in alone together? While I know for sure that it is beyond anything I could attempt in the near future (LOL) I would love to keep a breeding pair of these awesome fish eventually. I am hoping to be getting a 180 or 200 gallon tank soon, but have a sneaking suspicion that this would be too small! Thanks in advance for your answers and please refrain from the "You're an idiot!" posts. I allready know that.