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Valuable things to do while preparing for your next passage ...

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Bil

unread,
May 29, 2013, 4:22:14 AM5/29/13
to
Make a Secchi Disk, download the app to your smartphone, take readings, and when in a port with connectivity, upload your results.

See:
http://www1.plymouth.ac.uk/marine/secchidisk/Pages/default.aspx

Bil

unread,
May 29, 2013, 4:25:01 AM5/29/13
to
and

<http://www.oceannavigator.com/Web-Exclusives-2013/Voyagers-join-the-ranks-of-marine-biologists/>

or

http://www.pnas.org/content/110/18/7107.full

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