Mixed curling the house. In the 2015-16 season, a new rule called "power play" was added, which each team can exercise in one end per game, only when they have the hammer. Instead of positioning the rock in the house on the center line, it is placed to a position straddling the edge of the eight-foot circle, with the back edge of the stone touching the tee line. The opponent's guard stone is placed in line with the stone in the house and the hack. The power play cannot be used in an extra end. Mixed curling Mixed curling, also known as
Caledonian Curling Club Caledonian Curling Club The Caledonian Curling Club (also known as the Callie Curling Club) has been one of the most prominent curling rinks in Canada for many years. The club was established on October 14, 1915. Since its beginning so many years ago, the club has harboured many provincial, national, and even Olympic champions. It has also been a second home to thousands of people over the years who have come to the rink to relax, socialize, and play an enjoyable game of curling. On 7 October, 1915, curlers gathered in Slater and Finlayson's store to discuss prospects for the