John Crabbie Unveils Limited Edition Rare 50 Year Old Single Malt. John Crabbie was one of the pioneers of Scottish whisky. His passion for high quality whisky took him to the best distilleries in Scotland, to purchase single malt whisky for his renowned Crabbie brand. Today, more than 200 years on, John Crabbie & Co are proud to present their 50 Year Old single malt whisky from the iconic Bunnahabhain distillery on the northern shores...