Mac-Talla is a range of Islay single malts made by Morrison Distillers. They have three expressions. Terra reflects the land and peat of Islay. Mara represents the crashing waves of the sea. And Strata reflects the many layers of volcanic rock that make up the island. All three expressions are great quality whiskies. They are natural colour, and bottled without chill filtration. Terra and Strata are 46% ABV, while Mara is cask strength at 58.2%. You will love whichever of the three you choose. They are honest, quality, and well priced whiskies. Pour a dram, close your eyes, and think of Islay.