While we can all appreciate a good sunburn and the occasional drop of sweat rolling down our backs during a day of tarpon fishing, all great angling opportunities don't occur in tropical environments. When you are braving the elements in cooler climates, nothing is more miserable than being cold. Patagonia's new three-in-one River Salt jacket will keep you nice and toasty in the bone-chilling cold of the morning all the way through the chill of the evening. A Nano Puff shirt can be snapped inside the outer shell of the jacket for extreme conditions, or you can simply wear the Nano Puff or the outer shell by itself as the day heats up. The jacket has an adjustable hood designed to stay in place at high speeds or in stiff winds, and the sleeves have adjustable cuffs to keep water out.