Coming out of a six-month winter is disorientating. The Isle of Man stands against the Irish Sea’s worst, proud in the spray like a prow, and while its storms are destructive, the heaviest toll is the grey and the fog. “I feel like we haven’t seen the sun in forever,” says Elizabeth Townsend, one half of Kerroo Brewing Company, which she runs with her partner, brewer Nick Scarffe.