LOCH DHU Black Whisky, A cult whisky made at the Mannochmore distillery only in 1996?97. This was a marketing story using "double-charred" casks to age the whisky. Initially rejected by whisky lovers, but today, due to dwindling stocks, this rare whisky is now finding a home with whisky enthusiasts and collectors. If you like liquorice, you will love this whisky. An interesting point: it was once named the worst whisky in the world.