Freshwater Sand sifting Goby?

[Dr.Gonzo4]

does anyone know of a freshwater goby specie that sifts sand? I would love one for my breeder tank, to help with the maintenance. And i love watching them haha.
This will be living with Mollys and a smaller Ctenopoma, if anyone knows of larger specie that could hold its own in a tank with a red wolf fish (erythnius) ornate bichir and peacock bass.

 

[Andrew1002]

Only fish I can think of that will do this in fw are some geos. Not sure of any fw gobies that will do this.

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[Adamrhh]

Eartheaters do this./ not a goby though

 

[hamster]

Trumpet snails will do this also but not nearly as interesting.

 

[Lunglover]

I'd go with geos. They get very beautiful with streamers and vibrant colors at larger sizes & can hold their own.

 

[vitaly]

i have round gobie and sand gobies. i know they are invasive in US, but they are cool and you can probably just catch one.

 

[Chicxulub]

MOved to Other MOnster Fish

 

[Dr.Gonzo4]

Im pretty sure its the round goby thats in lake erie, does that one sift sand? do they both? i would love a live way of cleaning the sand in my tank without having to get a saltwater tank lol