was he eaten?

So, I had several babies that were living in a breeder net for a couple weeks. Today after I had added a new fish, there's only one baby left in the net. Meaning the rest either escaped or died. But I didn't think they were small enough to fit through the holes for that to happen. I don't...

So, we are missing a Rummy and cannot locate him anywhere we can physically check. We had a group of 10, lost one that was doing some crazy movements and sideways swimming on Sunday. We took that one out as soon as we thought something was off and he quickly died. Our local fish guy did not see...