Overeem 12 Year Old Bourbon Cask Release 2023 – Available March 2023 Overeem 12 Year Old 12 Bourbon Cask Release 2022 – Casey Overeem Our final 2 casks will be available March 2023. Please join our mailing list and you’ll be the first to know when it’s released. Previous Tasmania takes home top honours at The Australian Whisky Awards Next Overeem Stout Cask Finish – Available June 2022