While vacationing in Helen, Georgia, with her grandparents and cousins during the Fourth of July weekend, 12-year-old Emily Root stepped on what she believed was a fish. Instead, it turned out to be a GoPro camera at the bottom of the Chattahoochee River. A GoPro is an HD-quality waterproof video-recording camera that can range in price from $200 to $400, according to the GoPro website.