Robo duck or no robo duck? One Robo, two robos or more robos? Robo at first light? Robo all day? Robo in the fog and rain or robo in bright sun? Robo by himself or robo with a bunch of decoys? Ducks flare with robo and ducks flare without robo? Paint robo to look like a hen or leave robo a mallard drake? Robo with remote or robo running all the time? Vortex? on a pole or on a floater?
mother of pearl. what is the state of affairs with motion decoys these days?