I have never particularily enjoyed tramping around in the fields and thick areas in Texas. It is not the snakes that kept me from doing it, but the dang ticks. I've seen plenty of rattle bugs and water moccasins, and the occasional copperhead to ALWAYS pay attention to where I am walking. If I can't watch my feet and where they are stepping, I am probably not going to be walking there for very long. I've run into rattlesnakes in areas that you would not expect them in Texas, fields or partially grown up fields. It is very hard to watch your feet in those kinds of places. On trails, I generally had a walking stick with me that allows me to poke and, if necessary, screen areas in front of me. There are no guarantees, but paying attention is all that is usually necessary. You don't need to kill them just because they are there. The handgun is un-necessary. A walking stick IS necessary.