GoPro Floaty Back Door
GoPros can handle just about anything you throw at them. Unless, that is, you lose them when they sink to the bottom of the ocean. The GroPro Floaty Back Door keeps your camera afloat if it happens to fall off in the water. Best of all, it includes and extra back door for your underwater housing, so you need not worry about ever having to detach the flotation device.
$15
