The Yellow Watchman Goby is a bright yellow goby with blue spots that perches at the entrance of its burrow. It's famous for pairing with a pistol shrimp: the shrimp digs the burrow, and the goby keeps watch.
Care: Peaceful and reef safe. Provide a sand bed for burrowing. Keep a lid, since gobies can jump. Eats mysis, brine, and pellets. Max size about 4". Minimum tank size: 20 gallons.
