Which Sand Sifting Goby

[gregcardita]

Just be careful I had two diamond goby's and both jumped out of my tank within a week. I thought I had the top closed up but there was a 1/4 inch gap by my HOB skimmer intake and return and that's all they needed. Cool fish to watch though.

 

[jraker]

would a tiger tail cucumber be ok? they do not stir the sand and dont eat microfauna in your sandbed