Tiger Shark

Collins Glass, Ice

½ oz white rum
½ oz gold rum
½ oz 151 dark rum
1 oz sweet and sour mix
1 oz unsweetened pineapple juice

Shake with ice and strain into tall glass filled with ice. Shake with ice and strain into stemmed cocktail glass.

If you have a high speed blender use it instead of shaking. Put everything in a blender ¼ filled with crushed ice. Blend for 5 seconds and pour over ice.