Ponds are made from all sorts of things. From whiskey barrels to water troughs to bathtubs to a hole in the ground. There are many ways to make them watertight from concrete to fiberglass to liners to prefabrication. No one type is better or worse than another. There are advantages and disadvantages of each. Here are a few helpful hints or tips on how to create a successful pond.
Slide show of a pond being built
Digging the hole