Tang police Just ran across a Fluval Edge for sale on Craigslist, complete with a Foxface. Please tell me this isn't a members tank, and if it is, contact me so I can free that poor fish into a larger tank it needs! I'm not a hard core nut about a tank being too small for a fish within reason. We all know tangs can do well in smaller tanks for a bit till they outgrow it. And.... What's the option? Either they come home to an educated reefer in a 55 or 90 gallon tank, or Petco sells them to mom and dad trying to make the Finding Nemo cast in a kids 10 gallon!