I'm seeking others' opinions on what emergency devices would be good to take for a 3 person group on the OT (early Feb.). Sat. phone, PLB, both? I've also heard of sat sleeve for iPhone. I'd most probably be thinking of hiring rather than buying.
This kind of gadgetry is new to me. I did the OT solo 40 years ago and didn't worry too much except for avoiding side trips. But especially with two of us in our 60s, it seems prudent to think about these things.