I have been thinking about putting out my trail camera out with an E-caller to see what comes in to the call at night. I don't have an E-caller and would have to get one. Can I get one that I can set up to let out timed distress calls? If I did this, I was thinking of placing the E-caller under something, in a tree stump or log, or in a box to protect it from the elements. Has anyone here done this? What do you think?