Captain David Berson: Celestial Navigation:  A Practical Guide to Knowing Where You Are

David Berson, Captain of the Greenport-based Electric Launch Glory, spent two —and a half years writing, Celestial Navigation:  A Practical Guide to Knowing Where You Are.  Mr. Berson, who is a contributing editor to Ocean Navigator magazine, will talk about the centuries-old technique of celestial navigation — the art of using a sextant to travel the open seas. Come learn more about this ancient art from a seasoned teacher and navigator.