sounds like that would be a good place to sneak in and do some calling.I dont know if squirrel sounds are available for your PM but other sound would do and you can tie a turkey feather on a string to a weed stalk or tree branch to use as a decoy cats love to see movement with the sound.I carry one in my foxpro case so I can use it to distract the animal if I'm not useing a decoy.just get a turkey feather,tie a peice of thread or fishing line to it a foot or two long and put a wire hook or an alligator clip on it to attach it to a limb or fence and any air movement will cause it to move and also give wind direction.good luck.