At what altitude do cirrus clouds typically form?
Send your answer to cruisingcompass@bwsailing.com. A winner, who will receive a Blue Water Sailing hat, will be selected at random from the correct answers.
Thanks to last week’s Mindbender winner, Roc Palaia, for his answer to the question: “On a boat with a left-handed propeller, which way will the stern “walk” when in reverse?” Starboard.