Sail twist is needed because true wind blows faster at the masthead.

What you see is exactly what you get Issue 47 : Mar/Apr 2006 Why do you always seem to tack into a header? Why do iceboats always sail to windward, no matter which direction they’re going? Why is it t...

Illustration of a storm cloud

What to expect and how to survive Issue 47 : Mar/Apr 2006 There were all the classic signs — I was just too inexperienced, or in too much of a hurry, to pay attention to them. After a rainy night, my ...