You can fine this video of the dump bucket,
http://www.youtube.com/watch?v=mRoKX8AjEbI
on my website, along with another video of the splash and some articles that were publish when I made my last reef tank in the 90’s. It also has some of what I am doing now. Take a look at it:
http://asaherring.com
Before you look at the video, look back at my dump bucket graphic as a review or see it on my web site. You will be able to pick out what is what a little better.