Thanks for the info, I passed it along and it helped but I am still not sure what he will get. For him where he will be hunting I think it will be more of a toy than a tool, it is loud all the time on the coastal jungles of Wasington between elk and deer wandering around and the constant wind. I think he will be sitting on openings and relying more on his eyes than anything but you never know. I would like to try them just out of curiosity though.
Thanks again H2H