GoPro may be "the world’s most versatile camera," but to really take advantage of its versatility, you have to use some accessories. Need a mount or clamp that attaches your skateboard, snowboard, car, railing, or bike frame? You got it. Want a pole that extends your reach? No problem. Looking for a device that steadies your shot? Done. And don’t forget about all the different lenses, filters, tripods, and cases. Whatever you need to get that perfect shot, it's listed in the vast inventory of GoPro accessories found on eBay.