Yachtmaster Ocean Shorebased
(Sail & Power) This is an intensive course, covering Astro-navigation, ocean meteorology & passage planning. It is required that you have Coastal & offshore sailing experience as well as Coastal/Yachtmaster shorebased knowledge prior to the course. Either 5 days or evening classes. It really helps to do a little background reading before you start this course, just to give yourself time to absorb the idea of a celestial sphere and hour angles etc.