It's probably an excellent call most hardcore callers here use foxpro in some variation and a combination of hand calls. Once in a blue moon you will see someone with a wildlife technologies ma21
www.wildlifetech.com One deceased friend had the older ma21 and it's unbelievable. If I were going to buy one and money no abject it would be the ma21 for a couple reasons. Clairity is is just flawless, it's really loud if you want which here in our windy open conditions is an advantage, most important there isn't very many ma21's here, I know of only a couple. think especially coyotes get accustomed to certain calls if everyone is using a foxpro for instance. I actually have better luck with hand calls for this reason. Of the predators I've called in blk bear, mtn lions, coyotes, bobcats, grey and kit fox , all with hand calls, never a bear or mtn lion with an electronic. I prefer the old wooden lohmans and plastic haydel's gov'n hunter. A couple buddies like a few other hand calls.