Navigation Workbook For Practice Underway: For Power-Driven and Sailing Vessels

Add another dimension to your next day sail or cruise. This workbook makes it easy to add valuable training to almost any navigational observation. Even learn while at anchor. There are tons of interesting exercises to carry out just sitting in the cockpit reading a few gauges and looking around. This exercise book has been used in onboard navigation training courses, power and sail, for many years. It was originally designed for students to carry on with practice when they were not on watc...