Blue Gudgeon Goby do well in small packs. Also, like most gobies, they are jumpers and the tank would be covered. The fish is hardy and grows to five inches. The Blue Gudgeon Goby is suitable for most marine aquariums.
Scientific Name: Ptereleotris heteroptera
Max Size: 5"
Diet: mysis shrimp, brine shrimp, table shrimp, and frozen food preparations
Require 30+ gallon tank
approximate shipping size: 3"-4"