As a woman in Alaska, I can attest that the best way to deal with stalkers is head-on. Be crazy, be insane, and let people around you know what is happening. All too often, women are embarrassed and they keep it to themselves when some gross man is creeping. Call him out--publicly, take screen shots, post them, let people know. One of the way sexual assault lives in the shadows in Alaska is that it's a 'small town' and people don't want to 'start anything' or 'make waves', but it allows the behaviour to persist. 

And teach your kids--it's sad and disgusting, but have the conversations about appropriate contact with your female CHILDREN. Most women were UNDER 12 the first time a strange man fondled, grabbed, flashed or said something disgusting to them. It's horrid, but it's better that your child KNOWS that she can come to you if something happens.