Posted: Wed Nov 09, 2005 1:07 pm
The 50-gallon Rubbermaid storage containers have enough height and a fair amount of swimming space (for no bigger than around a 5-inch turtle). If you fill them with water past half full, though, the sides will bow out from the weight of the water, so they will need to be supported (some people use wood to build a frame to surround the container, others have used cords to wrap around the container, etc.) But, since they are not meant to hold a lot of water, my experience with them is that they will eventually crack on the bottom and leak. If you can't find a used tank cheap, you could get a stock tank, which is meant to hold water, and you (and your mother) wouldn't have the worry of it leaking. I use stock tanks and really like them. (They can crack, but the chances of them doing so are far less) than regular containers.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-