Abstract: A support and positioning system having: a platform for supporting a portable instrument, at least one member that connects the platform to a mounting device, and a mounting device that connects the system to a stable structure. In a preferred embodiment, the platform for supporting a portable instrument is included in a panhead, and the mounting device has two ends. One of these ends, in a preferred embodiment, is threaded for easy insertion into a stable structure, such as a tree or pole. In another preferred embodiment, the mounting device includes a belt and buckle that can be wrapped around and secured to the stable structure.