I have 6 Sterbai's for about a month now and I almost never see them. They sometimes come out to play in the bubble wall for about 2 seconds but then they either hide under the big driftwood or in the rock cave. I have a pretty heavily planted tank with large driftwood and rocks, so it's difficult to find them. Sometimes I can't even be sure that they're all still alive. I just did a pwc and I took out the driftwood so I was able to make a head count and they're all alive. The only time I see them is during and after a pwc. Is this normal? And how can you tell if they're ok if you can't see them? The first few days after I got them, they were out a lot and going up and down the glass...now nothing :dk: