Cask strength refers to whisky that is bottled directly from the cask without any dilution. This means it retains its natural alcohol content, which can be significantly higher than the standard 40% ABV found in most whiskies. As a result, cask strength whiskies often have a more intense flavor profile and a richer mouthfeel. Consumers enjoy cask strength whiskies for their authenticity and complexity. However, because of the higher alcohol content, it is common for drinkers to add a splash of water to enhance the tasting experience. Popular brands like GlenDronach and Aberlour offer cask strength options that showcase unique characteristics.