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Good suggestions from others and I know this is not your use case but I'd add to anyone new to navigation or with just a casual interest: get a plastic 'emergen
by keithpeter 8y ago
Good suggestions from others and I know this is not your use case but I'd add to anyone new to navigation or with just a casual interest: get a plastic 'emergency sextant' and try using it along with a digital watch (Casio cheap one). Davis and EBBCO do both do plastic sextants.
- deleted 8y ago[deleted]
- gcheong 8y agoThere is even a book on how to use them called "How to Use Plastic Sextants" by David Burch who seems to be a fairly prolific author on celestial navigation http://a.co/0iVNVrW http://a.co/0iVNVrW
- keithpeter 8y agoLinked to that book page on Amazon is the Davies 'quick reference card' (laminated) that I imagine one would have in the life boat...