I have hunted them for years living in texas. An old mexican man told me when I first started hunting them that the best way to get one is to bait them in witch is legal in texas. He told me to take some carrots and put them in jalapeno juice over night. Set them on the trail then setup next to the nearest stock tank. They eat the carrots and run into the tank now here is the trick you use bowfishing gear to stick them, Its like fighting a shake when bringing them in. Good luck