the space in my vest is very important,i carry enough stuff, im really stuffin if i carry several dekes.i took the advice from some veteren turkey hunters years ago,give them what they want.i carry a lone hen and that liitle girl is deadly on a field edge off the roost or any time of the day with some practiced calling.i have killed several birds getting them vocal up until a couple or so hundred yards and then being quiet,being patient,scratching the leaves,being more patient.whatever you decide on good luck.