and Spring Island
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Acclaimed author and naval architect Dave Gerr created this unique system of easy-to-use scantling rules and rules-of-thumb for calculating the necessary dimensions
Based on original engineering analysis – and with contributions from such international anchoring experts as Alain Fraysse and Chuck Hawley – The Complete Anchoring Handbook emphasizes the proven best gear and methods for anchoring safely in any situation with any boat
Chart Image Size: 39¼" x 27⅞"
The American Practical Navigator "Bowditch", 2017 Edition Vol 1 & 2 William H. Shellenberger and Spring Island2017 Edition, Vol I & II Combined The American Practical Navigator (NGA Pub No. 9) describes the modern principles of marine navigation and includes the formulas, tables, data and instructions required by navigators to perform the computations associated with dead reckoning, piloting, and celestial navigation. The publication also contains sections addressing the Practice of Navigation, Navigational Safety, Oceanography, Weather, and Electronic