Because of the very high potential boat speeds, iceboat race courses are established around fixed marks which are to be rounded in a one-way holds onto the ice, preventing slippage sideways from the sails. It apparently also doubles the amount of frosting. Runners are made of iron or steel and sharpened to a fine edge, most often cut to an angled edge of 90 degrees, which. Why doesn't this popular YouTuber know that ice.
Ryan Trahan! Ice Boat vs World's Hottest Lake
