"The most up-to-date and readable book we've seen on the subject

The Compute-A-Course is a compact

Includes the International Regulations for Preventing Collisions at Sea (COLREGS)

Ship's Log

Designed for sailors by sailors

NGA Chart 29323: McMurdo Station and Vicinity (Ross Island-Hut Point Peninsula) Migael M. Scherer "The most up-to-date and readableScale: 1: 5,000 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 additional