Epic Smooth Ice Lake Winnisquam, NH, January 2018 Frozen Lake Winnisquam Tim Carter shares views of black ice on Lake Winnisquam, NH, by his house. He drills through to see how thick it is. What's your guess? SPONSORS / Leave a Reply Cancel reply You have to agree to the comment policy.Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Sign up to my newsletter to receive expert advice for your home!