Ok, so I had a nice RBTA in my tank. It had settled down and suddenly it started walking about and would settle into one place or another for about a week. Then, it disappeared. Was gone for two weeks. Figured it was hiding out in a rock. Yesterday,I found a much smaller version of the RBTA in my sump. I pulled it out and resettled it in the tank. Today, I found many, what appear to be, even smaller RBTAs in between the sump baffles. I have a cover on my MP 40. Anyone have any ideas what happened? Did it go through the pump? How can I get all of the little ones out of my sump, and should I?
Victor