89,
If you had a good ole long handle digger like mine (36\" hickory handle) and Billy digs with one just like mine but his handle is oak.
Anyway - a rattler would not keep you from a 5 prong, nor decent 3 prong either. I can sure make it hard on a snake with my digger.
I have had to handle at least 3 rattlers and a few coperheads while sang digging over the many years. Rattlesnake is actually not bad eating. If you like frog leggs, rattlesnake meat is very similar.
Some of my least favorite things to run into while seng digging are seed ticks (getting coverd with those critters), yellow jackets, hornets, stinging weed, and poison ivy.
Some of my favorite things to see is a nice patch of big mature seng plants with red berry pods, and also some of the great natural bueaty we have around these parts in waterfalls, and just sweet looking slick rock branches.
On odd man made things, I have run into more than one old abandoned whiskey still.
TNhunter