If you haven't heard of this festival, well frankly, you should educate yourself. Fish Day takes place in beautiful Port Washington. It is billed as the world's largest one day outdoor fish fry. Contrary to popular belief, the festival does last only one day (although there are many who start early and finish late). I personally have attended this fishy fest on a regular basis for as long as I can remember. Then again, I also grew up in good ol' P Dub.