Vieques Rum Diaries Unloading molasses at the distillery 26 Feb from Crab Island Rum Distillery Chupi the Rum Dog overseeing the delivery of molasses at Crab Island Rum distillery. Crab Island Rum Crab Island Rum spotted in over 20 bars, restaurants and stores on Vieques Island, Puerto Rico. New molasses delivery to Crab Island Rum Distillery