Celestial Navigation for Yachtsmen Afoot & Afloat the largest bay in the

the largest bay in the Great Lakes

lights and day shapes

— but it is organized in a way that is easy to use to find what you need

Great Lakes 3-D Nautical Wood Chart (Small)

Leif Erikson International Foundation

Celestial Navigation for Yachtsmen Afoot & Afloat the largest bay in theBy Mary Blewitt There is deep mystery and profound satisfaction in finding your position on earth by reference to the sun, moon, and stars not to mention profound relief when the GPS receiver stops working in mid passage. That is why knowledge of celestial navigation is still a rite of initiation, and its practice still a favorite pastime among serious cruisers. That this edition of Celestial Navigation for Yachtsmen should appear 44 years after the