I have a 36g bowfront with 2 angels, 2 cupidos, 10 neons, 4 lemon tetras. The tank has play sand and is planted. I'm looking for a middle/top area fish similar in size to a dwarf gourami but not one, never had success with them. Rams are also a massive fail. I stumped, the only thing that comes to mind are keyholes. Any ideas?