I was fishing on Army Corps property (Lake Lanier) a while ago when two mounted LEO's (Forsyth County Sheriff's Department I believe) asked me to open my cooler to check for alcohol. Of course, I told them that I didn't consent to any search of my person or property. They told me that I had to let them look, or leave the park. Does anyone have any idea if that's true? And if so, where I might find that law (or rule, or whatever the hell it is). I was pretty miffed since its clearly wrong, not to mention a violation of the 4th amendment.