I always take something, even if it's my fanny pack. When I MUST crawl in one of those tiny DEATH TRAPS called private planes, I take the fanny pack, wear a fully packed flight suit, survival vest, take an 85 liter pack with add ons and a parachute. If things go bad I'm bailing out, not waiting to die in the crash. And I don't care what the pilot says about wieght and fuel. I'm not thier for fun. On the water it's survial PFD and fanny pack. All our riding and work saddles have full survival kits in cantles bags. bedroll with extra clothing, duster, saddle bags with three days food, medical, cookware, ammunition and trail needs. There's a rifle and two canteens as well. I insist on it and train all the new hands in what to do if lost or hurt. So I fully agree with you, just think there should be more in the bag you mention. Just my humble opinion, you're welcome to yours.