The Lagavulin 12 cask-strength has been the most consistent of all Special Releases, appearing every year since the programme's second outing in 2002. Unlike the Distillers Edition or the venerable 16, it is bottled from refill American oak rather than sherry, with no finishing — the idea being to show Lagavulin distillate young, raw and undressed.
That decision matters. Sherry casks add fruit and softness; refill American oak does not. What you get instead is the spirit's own character at full volume: heavy phenolics from the long-fermented, slowly distilled wash, and the oily, almost meaty texture that comes out of those famous pear-shaped stills above the bay at Lagavulin.
At twelve years old it is markedly more aggressive than the 16. The peat is sharper, the salinity louder, and there is a youthful citric brightness that the older sibling has long since smoothed away. ABV varies year to year, generally between 55% and 58%, and a good splash of water is rewarded — bringing out vanilla, hay and the sea air that Iain Banks once described as the smell of Lagavulin's car park.
For all that it is a yearly release, the 12 cask-strength has built a quietly fanatical following. Vintage variation is real but small; the worst of them is still very good. Few Special Releases have been so consistent for so long, and few have justified themselves so easily. Where the 16 is the diplomat — settled, sherry-touched, civilised — the 12 cask-strength is the same distillery with its sleeves rolled up. Both belong in any Lagavulin drinker's cupboard, and the annual ritual of buying the latest 12 has become its own small tradition among Islay obsessives.