The Bushmills Steamship Collection launched in 2016 with the Bourbon Cask Reserve - triple distilled Irish single malt whiskey matured in first-fill #3 char bourbon casks to give a honeyed maltiness and notes of toasted oak, spices and crème brûlée with a long, rich and smooth finish This collection was originally released for the travel retail market, inspired by the 125th anniversary of the SS Bushmills maiden voyage.