This is such a funky can that I wasn't surprised when the ale burst out full of fizz and tropical fruit smells. It has an abundant bright white head and the ale is a slightly cloudy golden colour. It tastes intensely fruity with hints of grapefruit, pineapple and mango due to the Citra and Calypso hops - it sounds like I am describing a can of Lilt but it couldn't be more different.
It's well named Gamma Ray as zingy citrus bubbles burst on my tongue and I felt like I had been (pleasantly) zapped with a beery taser gun.
Brewed by Beavertown, London