This is my 40 gallon breeder goldfish tank. I'm tired of the same old gravel filled tank and wanted to experiment with a more simplistic zen garden like setup. I decided to go with a bare bottom tank but didn't want to deprive my goldies of their gravel which they love to play with. I came up with the idea of placing the gravel in the terra cotta saucers so that the fishes get to play with them but at the same time its super easy for me to clean the tank. Its working out really well for now. I might switch out the 6 inch saucers for an 8 inch one soon.
