Two variety specimens have been also captured between 1984 and 2004. Considering that the Ornate Sleeper Ray is hardly observed and you will find none in captivity, it's the rarest fish on earth. The enormous sea bass, or Stereolepis gigas, goes by numerous popular names, together with black sea bass https://share.evernote.com/note/b212ebf1-9d81-6029-45ae-a6ad1f218395