Several LSs, MSs and CSs of small sailboats (4.10 m) racing in high wind on the Lake of Two Mountains during the 1972 international regatta under a cloudy sky. MSs to CSs of a sailboat heading toward other boats, PAN to MSs of other sailboats moving under a cloudy sky. MS of a sailboat on the Lake of Two Mountains, LS of other sailboats, a fourth sailboat enters the frame. MS of a solitary sailboat. MS of a moving sailboat, the two crewmen on the trapeze (leaning horizontally outward), they change sides and manoeuvre to raise a spinnaker. LS to MS of a sailboat raising a spinnaker. ELS of several sailboats sailing, MS FOLLOW SHOT of a sailboat breaking away from the group, PAN of several sailboats, trees in the background.