Hypothetical reef tank

[michika]

Originally Posted by Delphinus

kwirky tried making one[/url]

I remember that. I thought it was very cool looking, but had a hard time getting my head around the practical applications in a show tank. That is where I originally got my idea to do a gyre tank on my future frag system, but the idea never really went anywhere. Now with the article you posted I have a better understanding of how the tanks work.