Seamanship

Changes in global weather conditions across the world’s cruising routes prompted the need for an update to the book Cornell’s Ocean Atlas.

THERESA NICHOLSON

Talking Trade Winds With JIMMY CORNELL When Jimmy Cornell set off with his young family in the 1970s on his first world voyage, there were no reference books for world cruisers. World Cruising Routes—which Cornell first published in 1987—was the type of book he wished he’d had. The only electronic navigation device he carried on board was a battery-operated depth sounder. Offshore cruising was done by celestial navigation, with time signals obtained by shortwave radio. GPS was decades in coming. But pilot charts have been an essential planning tool for sailors since the middle of the 19th century. Cornell’s Ocean Atlas, by Jimmy and Ivan Cornell, was first published in 2011 as a way to provide hundreds of pages of information drawn and updated from traditional pilot charts, and to…

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Cruising World (Digital) - 1 Issue, November/December 2023

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