The Effects of Wind and Stream Broaching


Broaching occurs when a following sea picks up the stern, causing the bow to dig in and the boat to slew round.


To avoid broaching: • Adjust your speed to be either faster or slower than the wave crests • If on a yacht, reduce sail area • Stream a drogue • Avoid breaking crests on the beam or stern


Results of Excessive Heeling


Moving around the boat becomes difficult


Weather helm


Vision reduces


Crew can become anxious


Boat speed reduces 72


Steerage and manoeuvrability reduces


Increase leeway


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