Some Eels leading Beach Head to a watery doom.
This was the waterfall I had at one of my houses. It wasn't very deep and had a side pool which hid the filter and pump. It was OK for photos and you can see it often in my 2005 - 2012 photos. It was a nice part of the yard. But, the control box tended to leak a little bit of water and was always full of scorpions. So, doing any work on it was a pain as you never knew what would crawl out when you started moving rocks around.