Sixspot Sleeper GobyThe Sleeper Blue Dot Goby, also known as the Ladder Glider, Ladder Goby, or Sixspot Sleeper Goby, has a white body with bright blue spots under the eyes and mouth. In order to successfully care for this fish, it should be housed in a 30 gallon or larger aquarium with live sand as the substrate, and an attached populated refugium. It rarely will become aggressive towards other fish, but is territorial, and will fight with its own kind unless they are a