Despite the proliferation of electronic navigational devices, celestial navigation remains an essential tool for those who do not wish to be caught short when modern technology fails. In this easy-to-use guide, Hewitt Schlereth explains clearly and concisely how to navigate any stretch of sea using only a handheld sextant, a watch, a plotting sheet and a copy of the Nautical Almanac. The basic process is simple: take a sight with a sextant, establish a secondary reference or benchmark sight, compare the two, and plot the results of the comparison on a chart. Celestial Navigation in a Nutshell demonstrates how to take sights by the sun, moon, stars and planets, discussing the advantages and disadvantages of each method. The reader is taken carefully through several examples and situational illustrations, making this a most effective self-teaching guide. Common errors are reviewed and several tips on how to improve accuracy are given.

About the Author
Hewitt Schlereth is an accomplished sailor and the author of several books on navigation, including Commonsense Coastal Navigation and Latitude and Longitude by Noon Sight. He is one of the foremost American authorities on celestial navigation.

Reviews
Why would anyone want to learn celestial navigation? The answer: Because it will satisfy your soul. * Sailing *
... covers everything you need to know to become an expert celestial navigator. Schlereth's approach and style is decidedly hands-on. * Cruising World *
"Clear, concise description of the old-style (non-GPS) offshore navigation using a sextant, a chronometer, H.O. 249 tables, the Nautical Almanac and a plotting sheet--essential for the inevitable day when the electronics give out."--Wooden Boat * Wooden Boat *



Book Information
ISBN 9781574090581
Author Hewitt Schlereth
Format Paperback
Page Count 128
Imprint Sheridan House
Publisher Rowman & Littlefield
Weight(grams) 299g
Dimensions(mm) 250mm * 178mm * 9mm