I actually stepped on and got bit on the snake chaps by this one digging ginseng a few years ago. You can see the 3 prong in the pic & the snake next to it. Never rattled even after striking. I’ve seen some big ones digging. My dad killed one with a head as wide as my fist and girth the size of my leg once digging. Probably 6ft long. Biggest I’ve ever seen in my life.