Ice-out on the Great Sacandaga is a kind of Mayfield holiday — the lake grinds itself grey and open, the shore road softens, and the camps begin filling again. Chamberlaine Tree Service spends that April going yard to yard along the water and up into the Fulton County foothills, finding what the winter loaded and cracked. A leaning pine over a camp roof is the kind of removal that gets rigged twice and rushed never. Trimming and pruning open the lake view without stripping away the shade that made the lot worth having. And when a summer squall comes across the water, storm damage cleanup has the dock path and the driveway usable by evening.