http://www.scatrelease.com/

Love the name... envokes visions of it's quality

Would be interesting for target, not sure how applicable it would be to hunting, but a neat concept.

Wonder if they make a remote control version...

If their marketing department couldn't come up with a better name than S.C.A.T. I'd be worried about their engineering department that designed it.

Count to six (i.e. one onethousand, two onethousand, etc)..

Think how many steps a deer could take in that time...