Water Talkies
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A Water Talkie is a colorful, cone-shaped device that amplifies voices underwater over a range of up to 15 feet (4.5 meters). Water Talkies make talking underwater possible. They were invented by Richie Stachowski, Jr. in 1995 at age 11.
Over time a single product turned into a company producing water toys "made by a kid for kids": a line of eight pool toys.
In 1999 Stachowski was the youngest individual to win the Entrepreneur of the Year Award for this invention. Richie Stachowski made those just for swimming 15 ft.