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Head north young (or old, as the case may be) man.There is about 3 feet of ice on the ponds (Bog, Burnett's and North) in the Savoy State Forest in the NW corner of MA.Barring unusual heat wave, it is reasonable to expect (based on past year's experience) fishable ice will last into early-to-mid April.
Where in NH Ravo? We have a place in northern Maine, with luck we can fish until April 15th. That's a regulation thing, average iceout is first/second week of May.