Octomore 14.3 Single Malt Scotch Whisky. Octomore 14.3 demonstrates the extraordinary pursuit of flavour when combining super-heavy peat with the variable local harvests from its island home. The Islay barley used in Octomore 14.3, grown just two miles from the distillery on Octomore farm, delivers a cereal-forward single malt – celebrating the profound impact of the natural, raw ingredient & the renaissance of the farming community who grew it.