Do any moose hunters here in Alaska find it helpful to use unscented 'hunter' soap and shampoo? Does it really make a difference when hunting moose? I would imagine for a cow it may make a difference- depending on the breeze. But for a rutting bull is it really necessary? If you're calling them downwind- does scented or unscented 'body wash' really make any difference? Has anyone had experiences using it that seemed better or is it more so useful for just deer?