When out at a pub enjoying the scene, the usual Canadian mass-market beers are available, but local specialties may be found as well. In Nova Scotia try an Alexander Keith's India Pale Ale and in New Brunswick reach for Moosehead Lager.
In Newfoundland the drink they try to force on tourists in called "screech." This is a high-proof rum from Jamaica that is the province's unoffcial national drink. The drink goes back the days of the British Empire, when sailing ships full of salted codfish from Newfoundland would sail down to Jamaica and return home with a cargo of rum. Be careful when trying this, it is very strong!