I've never tried an electronic call. Make sure it is legal in your area. I like the idea of having a remote that works up to 60 yds away. Takes away the chance of the deer picking you off from calling in the tree stand. Reasonable price, might be worth a try
Hi , I took a nice younger buck two years ago using a mouth "Olt 600 Deer Call". He was hanging out in a swamp that was tough to get in without making a lot of noise. I called from the edge of it for about 5 minutes and he came right out to see what it was all about.
When calling coyotes, more often than not they will circle on a target they are
coming into and approach from the downwind side. Presumably they do this in
order to align what they smell, with what they are hearing.
This means that you should always have your downwind side camouflaged and have
an open shooting lane. If the area is heavily covered the coyote could come in
take a look and be gone, with you none the wiser.