Here is a 360-degree rotating action camera mount that lets you use your GoPro to capture videos of yourself from new angles. The Xcella Rig allows your camera to spin to capture amazing shots. The rig can be mounted to most helmets. It is 4′ long and breaks down into 2′ sections.
The Xcella Rig can be used when surfing, wake boarding, and kayaking. Costs under $90 at this time.