Quick Reference Coastwise Piloting
Book format: An electronic version of a printed book that can be read on a computer or handheld device designed specifically for this purpose.
Publisher: Date:6/1/1994 - Davis Instruments
Quick Reference cards provide accurate, concise boating information when and where you need it most. * They are great for all types of boaters from weekend day sailors to offshore cruisers and professional mariners. * Printed in full color on weatherproof high strength plastic, 8.5" x 11" three-hole cards are impervious to conditions at sea which quickly destroy laminated paper references. * Quick Reference Coastwise Piloting: Coastal Navigation - clearly presents, at your fingertips, all the classic piloting information and easy-to-use instructions you need for safe coastal navigation (particularly if your electronics fail!): dead reckoning, true-magnetic-compass conversions, position finding, determining distance off, current and leeway corrections: important tips on chart reading, fog navigation, and depth sounding without a fathometer. Also included are: time-speed-distance calculator, relative bearing gauge for distance off calculations, and common chart symbols.