Also known as Mudfish.
Found in freshwater and salt waters of grassy backwaters and brackish bays of coastal areas.
They feed on small crustaceans, fishes, insects, molluscs, plants and worms.
Length - 8cm
Depth - ?m
Widespread Western Atlantic
Popular Aquarium fish that is found in both fresh and marine water habitats. Ref: http://www.fishbase.org/summary/3189