1 1/2 oz of Light Rum
1 1/2 oz of Orange Juice
3/4 oz of Blackberry Brandy
3/4 oz of banana liqueur
1/4 oz of grenadine syrup
1 oz of Myer's Dark Rum (or Dark rum)
1 1/2 oz of Pineapple Juice
ice
Pour all liquids except dark rum into glass. Fill with ice and stir. Float dark rum on top and stir gently.