Side Launch takes a trip to the beach with their Margarita-inspired Sour brew. This tart and vibrant sour ale is loaded with tangy citrus flavours and a hint of salinity for an authentic, cocktail-like finish. It's the perfect beer for relaxing in the sun or serving alongside grilled fish or seafood. Side Launch takes a trip to the beach with their Margarita-inspired Sour brew. This tart and vibrant sour ale is loaded with tangy citrus flavours and a hint of salinity for an authentic, cocktail-like finish. It's the perfect beer for relaxing in the sun or serving alongside grilled fish or seafood. 473 mL can