Emergency Emergency

I mentioned a little while back that we were having a little trouble with the aquarium water quality.  Mrs W tried all sorts including new filters etc but things did not improve, even with standard water changes which are usually a bucket or two.
 
So today we bit the bullet, and performed a massive two thirds / three quarters water change.  We explained to the Plecs that the water would get shallow for a while but it would soon be back to normal, so they were quite happy to keep out of the way.  The Clown fish just popped into one of their grottos and kept each other company.
 
Not the most inspiring of photos, but at least it’s topical, well to the Ws anyway.  It was that or the laundry on the line again . . .