Diamond gobies are one of the better options. Even though they move a lot of sand and bury somethings, they bury a lot less than other sand sifters.@eatbreakfast can help you find the right goby for your tank.
Diamond gobies pr up very easily, but once paired are pretty intolerant of conspecifics.Good to see a pair getting along. Are they male and female? I was under the impression they are aggressive within its species.



