i would be curious as to how that would work out. me for one would not want to drag a garden hose into the woods to try it out though. i very rarely have every called to deer i can see. i call when nothing is in my site hoping to get their attention enough to come through my area. it seems to have worked fairly well for me. when i make sometype of noise to a buck running through my area my gun is already up and im just trying to get them to stop for a split second so i can pull the trigger.