The Wordsmith becomes a Quizmaster

I've just become responsible for the 20 questions section in Boating New Zealand magazine.
The magazine is available from retailers, by subscription and on-line. Keep a look out for the questions and let me know if there are any topics you'd like to see covered. I've been sworn to secrecy about the answers so unless the bribe is big enough, you'll just have to turn the magazine upside down to find out whether you are right or not.