Mud Lake is a smaller 204-acre lake with a mean depth of just under 6 ft. Mud Lake is located near the town of Redwood, New York. From the southeast, Crystal Lake’s waters flow into Mud Lake and the outlet (where canoe/kayak access is located) flows northeast to Butterfield Lake. NYSDEC reports that there are Northern Pike, Bluegill, Brown Bullhead, and Yellow Perch in the lake.