Rogue Spirits Dark Rumis made using 100% Hawaiian Cane Sugar, Champagne yeast free range coastal water, and ocean-aged in Rogue Dead Guy Whiskey barrels. 40% ABV, 80 Proof.Tasting Notes: Dark Rum opens with crisp aromas of toffee and brown sugar. Medium-bodied, the nose immediately transitions to distinct flavors of roasted nuts, spice and sweet oak.