I give up! Armatus went NILLY.

I officially have thrown in the white towel and given up on Armatus. I thought I knew the secret on how to keep them long term and that secret just having the RIGHT TANKMATES. Well the rays must have spooked him and he has smashed his mouth good. The pregnant females especially my Henlei floats above the bubbler by the overflow box all the time and she must have landed on top of him when she came down. He has stopped eating for about 5 days now and shows no interest in eating and still has the odd panic attack for no reason. He crashed into the vortec powerhead and knocked it off the glass and has hit the lid a couple times. The stupor has set in and I don't see no turn around. Glad these guys aren't expensive as this is my 5th one. I will be surprised to see how many get past the 20" mark.
Exact same size my last one was when the stupor set in!! FYI BIG RAYS AREN'T GOOD TANKMATES!!!

450 gallon and he eats smelts stuffed with massivore.

What's the size of everyones as from the pics I seen they are quite smaller then mine. Mine was fine until he hit the 20" mark. He has been good for a few days so maybe it will pull through and start eating soon.