is there a freshwater fish that can be in a 10 gallon tank that plays or digs in

[Jordan Bradley W.]

the gravel or sand? just wondering. something like the orange spotted goby, but freshwater.

 

[Max]

Cory Cats do that and would fit nicely in a 10 gallon. Just make sure to get more than one, they are happier in groups. If you need anymore help feel free to add more information, I will check back. Cheers Max