DUG, he's carrying the SpotII, and it came with a statement on how long the batteries should last -- about 1/3 the time of the older units. frown

I can see he's been trying to use the Track mode lately since several signals have come through. But I think he's carrying it in a pocket on the front strap of the pack. It must be facing too much of a downward angle, so it's not working.