The Spotted Watchman Goby is also known as the Pink and Blue Spotted or Pinkspotted Shrimp Goby. The head and body are yellow to tan with pink spots surrounded by smaller blue spots. The aquarium should consist of plenty of loose coral rubble, ample swimming room, and a sand bottom for burrowing. It rarely becomes aggressive towards other fish, but it is territorial, and will fight with its own kind unless they are a mated pair. The Spotted Watchman Goby diet should consist of meaty preparations either fresh or frozen.