Introducing the Squabbit Series from Fullsteam! A series of one-keg only beers from our lab. Please let us know how you like them and we might just scale them up or focus on some of those styles/ingredients in the future! Number four has the base of our IPL, Catalyst, weighing in at 106 IBUs! The bitterness and piney hops come through, but are augmented by our newly developed private Wit strain. See the difference yeast can make by trying it side by side with Catalyst.