“Our tank is 8 feet around by 2 feet high, so that wouldn’t fit into our SUV,” Kay explained. Both DIYers ended up renting a truck to cart the unwieldy tanks home.

I needed a pond for my Koi and other fish that are out growing their tanks but I didn't want to spend a lot of money. This option is inexpensive and works as good as a regular pond.

I made it, at last. Here’s how to make your own stock tank pool: Buy your stock tank. Tractor Supply or an Agway are your best local bets, or explore Amazon or another online store.