Ok, I’m not sure what the deal is, but it seems we now have a missing Catfish.  This little guy… which was purchased previous to the missing plecostomus, is now missing.  I went out and purchased another plecostomus and I also purchased a 2nd catfish ("spot") on Thursday afternoon.  I noticed yesterday that "Stripe" (how original a name) was now missing.  Stripe has a lot of mean barbs that run down its sides, and there is not another fish in the tank that would take this guy on.  The space at the top of the tank is about and 1" square.  The water level is two inches below, so I do not know how they are getting out, unless they are securing themselves to the heater cord and using that as their escape route.  I’m not sure what else to do.  I thought I was providing a nice little home for these guys.  I don’t understand why they want to fly the coupe so to speak. 

So far the new pleco is acting much better than the old one did.  I hope this one will stay around for a while.  And the spotted catfish (Spot) similar to the one on the right, seems to like his new little home too.