I was wondering if anyone has any way to catch damsel fish without completely dismantling a tank? Last year when my tank was new I let my mom pick out some fish when she was visiting and stupid me let her get 3, three striped damsels. Well, fastforward a year and they grew into lottle terrors. They bully everything and i was wanting to get them out of the main tank and put tgem in the sump. I'm pretty sure I'll end up having to tear it down to get them but I'd figure I'd ask, Thanks in advance!