I like it. :)
Yea, putting river rocks or larger pebbles as the substrate would work.
I saw a video once of someone using a huge water jug (clear with a blue-ish tint), as a goldfish home.
It would be awesome for a betta fish (It was five gallons I think), but not for a goldfish.
Last edited by BlueHaven; 05-05-2011 at 08:57 AM.