Randall's Prawn GobyThe Randall's Prawn Goby (Amblyeleotris randalli), also known as the Orange Stripe Prawn Goby, is a peaceful, hardy fish that should be housed in a 10+ gallon tank with a sandy bottom. They will use bits of rubble to help them build a burrow in the sand. If present, Watchman Gobies will form a symbiotic relationship with certain Pistol Snapping Shrimp. The Goby, using its superior vision, watches for potential threats and warms the shrimp if it needs