Matthew Fontaine Maury

Who was Matthew Fontaine Maury?

Matthew Fontaine Maury, United States Navy, was an American astronomer, historian, oceanographer, meteorologist, cartographer, author, geologist, and educator.

He was nicknamed "Pathfinder of the Seas" and "Father of Modern Oceanography and Naval Meteorology" and later, "Scientist of the Seas," due to the publication of his extensive works in his books, especially The Physical Geography of the Sea, the first extensive and comprehensive book on oceanography to be published. Maury made many important new contributions to charting winds and ocean currents, including ocean lanes for passing ships at sea.

In 1825 at age 19, Maury joined the United States Navy as a midshipman on board the frigate USS Brandywine. Almost immediately he began to study the seas and record methods of navigation. When a leg injury left him unfit for sea duty, Maury devoted his time to the study of navigation, meteorology, winds, and currents. He became Superintendent of the U.S. Naval Observatory and head of the Depot of Charts and Instruments. Here, Maury studied thousands of ships' logs and charts. He published the Wind and Current Chart of the North Atlantic, which showed sailors how to use the ocean's currents and winds to their advantage and drastically reduced the length of ocean voyages. Maury's uniform system of recording oceanographic data was adopted by navies and merchant marines around the world and was used to develop charts for all the major trade routes.