an archer wouldnt do well in a 20 tall they get around 6-8 inches. Nice setup cant wait for updates!!!:clap::dance::woot::headbang2::goldfish:
Cobalt blue gobies are one of my favorite brackish gobies, should check those out! Or you could look into the Stone fish, very cool looking fish.
That's what happens when I try to post on my phone with it's @#$&@$@ auto complete!Blowguns steel not a brackish species