My multies' 20gal long shellie tank

Nice looking tank..how about a pic after they rearrange it?
 
I will do that, Bob! At this moment, there have been normal digging activities and a few shells are half buried in the sand; but, that's it by now.
 
Thanks a lot, mate!
 
Thank you, rithunder! You know, these are my first tangs ever; very interesting little fishies.
 
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