The other trip where a waterproof backpack made a difference was when I was fishing the Brewster Flats in Cape Cod. These flats go on for miles and fill up with striped bass when the tide comes in.

If you want a backpack that will keep your items dry and safe, no matter how hard the downpour, then the Patagonia Guidewater Backpack is for you. Luckily, at just $149, this deal won't have you ...