ANy Freshwater Crabs that don't need to leave the water?

[J1Time]

It seems everytime I see fiddler crabs in my LFS they have an area where they can leave the water. Is there a freshwater crab that can remain in the aquarium for life without the need to surface?

 

[GodFan]

Yes thai micro crabs they are very good hiders though so buy alot or put them in a tiny tank lol

 

[J1Time]

Thanks a bunch. I wonder if I add some of I would ever see them again.

 

[GodFan]

I have 3 in a 36 gallon with no fish currently. I see one every once in a while. I was upset at first because I didnt thknk I would ever see them lol