Winnipesaukee Bay Gulls' bagels across from the town docks in Center Harbor are wonderful, even by NY-Jersey-Philly standards. The parmesan is out of this world! They're open every day from 6am-2pm.
Now, if we could only get a place that makes rye bread like Sipos's in Perth Amboy, life would be perfect. Ain't gonna happen, though. Once you get north of New Haven, good bread and rolls are nonexistent. Not enough pollution in the water to get that good crust we're so lacking up here