http://www.youtube.com/watch?v=yMYwg42JcpA
Basically the tank is filled with water, and then inverted and set inside a bigger pond. The fish can swim up into the tank, or swim down into the pond. In my opinion, it's kind of ugly, but I think it's a really neat idea.
Basically the tank is filled with water, and then inverted and set inside a bigger pond. The fish can swim up into the tank, or swim down into the pond. In my opinion, it's kind of ugly, but I think it's a really neat idea.