For those of you that are wondering what a GoPro camera is, here's a little explanation. GoPro cameras are waterproof, action cameras that a lot of adventure sportsmen use. You can attach them to kayaks, bike helmets, and cars.
Me though, I'm using them for my wildlife camera projects. I'll be putting them near animal dens, submerging them underwater, and hopefully turning some of them into remote sensored camera-traps.
Here's one of my favorite underwater videos so far that I took. The fish are carp in the Potomac River in Maryland.