Lake Calhoun is the biggest lake in Minneapolis, Minnesota, and part of the city's Chain of Lakes. Surrounded by city park land and circled by bike and walking trails, it is popular for many outdoor activities. The lake has an area of 401 acres (1.62 km2) and a maximum depth of 87 feet (27 m). It is also home for Keelboat Sailing lessons, hosting the Calhoun Yacht Club and the Calhoun Sailing School. The lake is popular for sailing races, canoeing, kayaking and windsurfing.
Lots of debate foments on this, but I believe I understand now that this can and does work! Another video which helps explain is at http://karmatics.com/dwfttw
