The North American Ice Sailing Championship began yesterday on Lake Winnebago after the DN World Championship. Four races were sailed in good conditions. ----- The leading trio is the same as at the World Championships: Matt Struble USA is 4 points ahead of Lukasz Zakrzewski POL, and Robert Gracyk POL follows in 3rd place. Jost Kolb GER and Holger Petzke GER are 15th and 16th. ----- The ranking list and the report.