I have the (early season can)
i have actually got mixed feelings bout it...i once called a doe to me that i seen some distance out, and was able to take her....and i also watched in horror as i tried to use it another time on a doe i saw as she bolted like she was off to the races....i don' t know what the heck happened....i didn' t do anything differently than i had done before....i still use it, but just kinda makes me wonder bout it sometimes...