Outdated nautical charts reproduced and for navigation classes and education to train navigation skills without the expense of corrected charts

as well as detailed explanations of how they're assembled

Sue the hourly numbered entries for racing

Chart Image Size: 22" x 21"

The Nautical Almanac for 1981 Tofino Outdated nautical charts reproduced andThe Nautical Almanac For The Year 1981 Data in this book are no longer valid for navigation. It is preserved in print because many training programs (including USCG and US Navy ) use examples from 1981 to teach celestial navigation. USCG license exams require data from this almanac Spiral bound ISBN: 9780930030988