Back at Natchaug SF for the first time in quite a while. Exploring boundaries and possible control locations north of Pilfishire Rd. up to Rte. 44. Two long/slow swamp crossings with one slip into the water and one long uphill through laurel on my hands and knees. Sleet and snow flurries just beginning as I started out. Maybe an inch on the ground when I returned to the car.