Built in 1934 to form Sackett Lake just south of Monticello, NY in the Catskills. May have had an association with Winston Camp, which, I assume was a summer camp back when the Catskills was a summer getaway for families trying to get out of the nastiness of summer in The City.
New Yorkers are thought to be very tough and thick-skinned. Just the contrary: we are very thin-skinned. We don't like to be insulted. (Ed Koch)