The Phoenix Herpetological Sanctuary puts on training to relocate rattlesnakes, which I recently attended. Check out my video: https://www.youtube.com/watch?v=Tem0bWW7Hic&t=2s . I took the training so I can relocate snakes off the road so we would not run over them. Everyone needs to be aware of the seriusness of being bitten by a rattlesnake. Not many die from it but it is VERY serious. There is really nothing you can do out in the backcountry but race back to the staging area and get to the hospital ASAP. Another good reason for never going along.
Keith Menasco