Marble Sleeper Goby (Oxyeleotris marmorata) Sizes:4 - 4.5 inches Requires long tanks with open

Requires long tanks with open swimming space

A large tank is needed if you plan to keep multiple fish as they only inhabit the top area of the tank

making them a true centerpiece in any large predator aquarium

Up to 18–20 inches (45–50 cm)

With its powerful build and constant wood-grazing behavior

Marble Sleeper Goby (Oxyeleotris marmorata) Sizes:4 - 4.5 inches Requires long tanks with openAlso known as Marble Gudgeon, Marbled Sand Goby, Marble Sleeper, Marbled Sleeper, Marbled Sleeper Goby, Sand Goby, Sleepy Goby and Soon Hock. Found in pairs in freshwater canals, flooded forests, reservoirs, rivers and swamps, these are one of the largest in the goby family. Predominately sedentary fish, when disturbed by larger community fish they will rarely become agitated and are often hard to spot in large tanks due to their inactivity. Marble