99% of the time your gut is correct. I wouldn't chance it.The other two grow outs have been fine. They're the same size. I added them last week. I'm really not sure how I'll catch this guy. I'm going to observe for a few hours. The congicus is mild mannered. I'm more worried about my bv endli. It's already showing signs of mild aggression. Territorial, mostly. My stomach feels sick about it though.