I came in to feed him this morning and he came out and ate and swam around. I'm away from the tank right now but he was, at least, eating and swimming around. Thank you for all of your help and have a Merry Christmas! I'm hoping this little guy makes it. Btw, I am using a refractometer and I have a hydrometer inside of the tank. I don't know what salinity he was in but he's the fourth fish I have gotten from that LFS
. Thanks again for all of your help and especially the peace of mind you gave me last night.