A bow mount camera will jump horribly depending on your setup. At the very best, a bow mount is ok for a clip or an alternative shot. If you want to capture the actual hunt, a real camera is needed. The quality of bow or gun mounted cameras is usually pretty crappy and only 640x480. Plus if that's all you use, you'd get dizzy (from watching on a tv) from all the panning the bow does by you handling it. If I were you, I'd do both. You'll get the best of both cameras and you can fix it in the editing room.