Fishing.
Long ago, before the days of the factories, many ships sailed away from New England ports after whales in the Arctic waters. Now-a-days whale-bone is still valuable, but the oil is not needed so much as in the old times before gas and electricity came into use, so that whaling is not so common. But many men are still busy fishing for herring, halibut and cod, which are plentiful in the waters along the northeast coast and off the Grand Banks of Newfoundland. Many a boy living on the coast goes on fishing trips with his father and becomes so fond of the free life of the sea that he decides to be a sailor for the rest of his life.
Many lobsters and clams are also obtained along the coast, and farther south are rich beds of oysters. In Chesapeake Bay more than one-third of all the oysters eaten in the world are grown, and most of these are shipped from the beautiful city of Baltimore, at the head of the bay. Thousands of men and women there are busy, day after day, opening the shells and taking out the oysters which are then put into tubs and cans for shipment.