In 1906 Congress passed “An Act to Prohibit Shanghaiing in the United States.” One section made unlawful the inducing of a man “intoxicated or under the influence of any drug” to perform labor aboard a foreign or domestic ship.

Zheng Yi Sao, a Cantonese prostitute, married a pirate captain in 1801 and helped him build up his sea empire, so that by 1805 it consisted of four hundred junk ships operated by forty to sixty thousand pirates. In 1810 the Chinese government, rather than continue to suffer losses, offered the pirates amnesty if they were to retire. Zheng Yi Sao accepted and, according to one historian, led the remainder of her life peacefully, “so far as is consistent with the keeping of an infamous gambling house.”

Samuel Johnson enlisted Tobias Smollett, author of Roderick Random, to help rescue Johnson’s “Negro servant Francis Barber” from naval service—“a state of life,” as James Boswell wrote, “of which Johnson always expressed the utmost abhorrence.” Johnson once said, “No man will be a sailor who has contrivance enough to get himself into a jail; for being in a ship is being in a jail, with the chance of being drowned.” At another time he claimed, “A man in a jail has more room, better food, and commonly better company.”

The world’s largest shipbreaking yard is near Alang, India, where, during the 2011–2012 season, around fifty thousand employees broke down 435 ships for scrap, which had a value of about $2 billion.

“There is a dockyard at Woolwich where one hundred warships of all sizes are built yearly to replace ships lost to the enemy or which have become obsolete. Because of the high costs of armaments and machinery, the government is usually in debt and forced to borrow from the public,” observed Mirza Abul Hassan Khan, a Persian ambassador on a diplomatic visit to London in 1810.

On May 2, 2011, Rear Admiral Charles Gaouette emailed Chairman of the Joint Chiefs of Staff Michael Mullen to report on the traditional Islamic procedures that were followed in the burial of Osama bin Laden. “The deceased’s body was washed (ablution) then placed in a white sheet. The body was placed in a weighted bag. A military officer read prepared religious remarks, which were translated into Arabic by a native speaker. After the words were complete, the body was placed on a prepared flat board, tipped up, whereupon the deceased’s body slid into the sea.”

“I am not exactly pleased with the Atlantic,” Oscar Wilde is said to have remarked to a fellow passenger aboard the Arizona in 1881. “The sea seems tame to me. The roaring ocean does not roar.” A newspaper subsequently ran the headline: “Mr. Wilde Disappointed with Atlantic.”

According to a 2012 report by the United Nations Food and Agriculture Organization, over 87 percent of global fish stocks are either “fully exploited” or “overexploited.”

“Were it possible that the sea could be drained of its waters and emptied by some extraordinary accident, what incredible numbers, what infinite variety of uncommon and amazing sea monsters would exhibit themselves to our view, which are now entirely unknown!” wrote Reverend Erich Pontoppidan in his Natural History of Norway, published in 1753. Ninety-five percent of the ocean remains unseen by humankind, and it is believed that up to sixty-five percent of its plant and animal life has not yet been undiscovered.