22.99
It should be housed in a 30 gallon or larger aquarium with a substrate of loose coral rubble, and a tight-fitting lid to prevent it from jumping out of the tank. It will rarely become aggressive towards other fish, but is territorial, and will fight with its own kind unless they are a mated pair. 
Other Common Names
Ghost Sleeper Goby, Ladder Glider Goby, Sixspot Sleeper Goby, Blue Dot Goby