Hey all, saw these cute little buggers a while ago and they've always caught my eye. Well I now have a 6gallon tank that I want to set-up just for the bumblee bee gobies. Any information on them would be appriciated. I know they are low-end brackish water. So what SG would be good for them? 1.005? Also, how many do you think I could have in the 6 gallon, I was hoping atleast 6.