"Kevin has a relatively large backyard pond. The pond begins with a two-tiered waterfall and small stream section that terminates into the main pond area, which is 6 feet deep and contains about 12,000 gallons of water. Kevin's pond also contains three turtles and 12 large koi carp, which have been in the pond since it was built some 10 years ago. The carp, however, are no longer the fingerlings they used to be." (Quoted from article)