If your roll tacks are too flat, delay the crew moving across the boat to join the helm by a second. You will only generate maximum roll past head to wind.
如果迎⻛转向时滚动不⾜,可以稍微推迟船员移到舵⼿那⼀侧的时间。船穿过顶⻛ 时,滚动⼒最⼤。
Roll Gybes 滚动顺⻛转向
The same forces can be used to gybe the boat, with windward heel initiating the turn. Allow the mainsail to move across the boat by gentle assistance in its natural progress as, again, the forces on the boat and sails will be neutral. Smooth movement is the key. This manoeuvre can be used on dinghies, single-handers or with spinnakers.
Roll tacks and gybes can be used as the wind strength increases until you think that the forces are becoming too great to control. For example, you may have problems pulling the boat up again, having rolled the boat into the tack or gybe, so reduce the heel until you are tacking or gybing perfectly flat in strong winds.