Mountain Lion Mechanical Call

[Huntsman21]

I've never mountain lion hunted before, but am considering getting into it to extend my hunting season into the winter (especially with Colorado's low snow year this year) and for conservation purposes. I live in Colorado, don't have dogs, and am interested in an effective way to hunt them. I'm confident I can get into earshot of some cats and am interested in calling them in the way I've seen YouTube videos of people in other states calling them into an ambush. I see in the CPW regulations that electronic calls are illegal, which seem to be the go-to from my Google searches. I'd rather not call them to me, but to an ambush point that I'm overlooking. If I call them to my exact position, I'm sure they'll see me before I see them and they'll run off before I even know they're there. I'm having the hardest time finding a mechanical call to buy that I could set with a mechanical timer to make noises in certain sequences. Does anyone know where I could find something like this? Or does this just not exist?

 

[MThoundhunter]

Google rain shadow game calls, that guy specializes in calling cats.