https://vimeo.com/154374033
Very well done video about what to carry backcountry beyond your standard beacon, probe, shovel combo. Some interesting suggestions that may not have previously considered like an extra large hose clamp for catastrophic binding failures. The American Avalanche Institute is a leader in avalanche safety course instrustion and evangelizing snow safety in general. We suggest you check out their WEBSITE and sign up for avalanche safety instructional courses if they are held near you. 
