Couple turkey feathers on a stick. All ya need is a little movement, plus works as a wind vane to let ya known which way wind is blowing. No need for a high priced motorized unit......
My Yote toys,
DPMS Sweet Sixteen
Ruger 77 22-250
Glock 23 40 cal
Foxpro 416B & numerous hand calls
God would never send Firefighters to Hell because we would put the fire out!