Octomore 13.1, distilled in 2016 using 100% Scottish grown Concerto barley, harvested in 2015 and malted to 137.3PPM. Fully matured on Islay for 5 years in first fill bourbon barrels it was then given an extra twist by being recasked into further fresh, first fill ex-American oak casks, adding further depth of flavours of dark toffee, coconut and vanilla. Octomore 13.1 was bottled in 2022 at 59.2% vol.