Weems Protractor has a movable compass rose grid that can be used to lay off a course or bearing

Flag of the Republic of South Sudan

this book is perfect for beginners but deep enough content for those interested in going beyond basics

The other side is blank

Chart Image Size: 15⅛" x 22½"

NGA Chart 93022: Mui Ke Ga to Mui Ba Lang protractor Weems Protractor has a movableScale: 1: 500,000 Captain's Supplies is a Print on Demand nautical chart dealer for NGA Charts. Charts are printed on high quality heavy paper with waterproof ink. Other options available. NGA charts are printed using the most recent data provided by the National Geospatial Intelligence Agency (NGA). Much of this data may no longer be current. Boaters are advised to consult the "Corrected through NM ## ##" note in the margin of the chart for