Barrels of Jefferson’s Ocean Aged at Sea travel aboard ships that visit ports all around the globe. The constant motion of the sea churns the whiskey, increasing its interaction with the wood of the barrel. Extreme weather ranging from the coldest of coldest to the warmest of temperatures hyper-ages the liquid in ways no rickhouse could. The classic flavors of bourbon are certainly present, but there are also wisps of sea salt on the nose, as well as the palate and finish.