I posted this picture on another thread. My preference is the simplest, smallest, cheapest phone available with a camera. This one, a Samsung flip phone from T-Mobile cost me $10 and works anywhere my BlackBerry does. It hangs on my belt or pack by the red knob, has no complicated features to crash or drain the battery. I had the carrier disable text, web, and photo transmitting features. I have heard that some SAR request a cell phone photo, but believe me, in this area there are no real mountains, and one lake or one pine tree looks pretty much like the other in a cell phone shot. If the phone gets broken, a new one is...$10.