New Zealand whisky evangelists and winemakers Warren and Deb Preston identified Oamaru's historic Harbour Precinct as an ideal seaside climate for whisky maturation. Next, they did something profound. They decanted over 200 barrels of Dunedin distilled single grain whisky out of American bourbon barrels and into French oak NZ wine barrels. The Dunedin DoubleWood was born. Eight years on, The New Zealand Whisky Collection is proud to present The Oamaruvian - specially selected casks chosen for their rich toffee, floral nose and creaming soda mouth-feel with a hint of Oamaru sea spray to finish.