Boy do I hear you, I've literally been run off my pond at dusk several times this year as I am not in the habit of using repellent - they typically have always left me alone - so I go unprepared. This year, due to the extreme population density I'm guessing, is another story - they have been brutal. I like the natural vanilla option Dave suggests - but knowing him he posted that just so someone as innocent and trusting as myself would apply this mosquito attractant.