3 1 5 4 1 5 3 2 Pull the downhaul and watch the sailcloth slacken by the printed swoosh between battens #2 and #3. For light wind, downhaul until the slackness just reaches the back of the swoosh. For strong wind, downhaul until the slackness extends to the front of the swoosh. sail with no wind load For more details visit www.marinemegastore.com or call 0871 8732404 1 sail with wind load For more details visit www.marinemegastore.com or call 0871 8732404 strong wind 2008 wrinkle light wind b.