- Massachusetts was known for its fishing and shipbuilding industries. Codfish was the most important fish caught in Massachusetts, and it was exported to Europe and the Caribbean. Shipbuilding was also a major industry in Massachusetts, and ships built in the colony were used for fishing, trading, and naval purposes.
- New Hampshire also had a strong fishing and shipbuilding industry. Codfish, mackerel, and halibut were the most important fish caught in New Hampshire, and they were exported to Europe and the Caribbean. Shipbuilding was also a major industry in New Hampshire, and ships built in the colony were used for fishing, trading, and naval purposes.
- Connecticut had a diverse economy. Fishing, shipbuilding, farming, and livestock raising were all important economic activities in Connecticut. Codfish, mackerel, and whales were the most important fish caught in Connecticut, and they were exported to Europe and the Caribbean. Shipbuilding was also a major industry in Connecticut, and ships built in the colony were used for fishing, trading, and naval purposes.
- Rhode Island had an economy similar to Connecticut's. Fishing, shipbuilding, farming, and livestock raising were all important economic activities in Rhode Island. Codfish, mackerel, and whaled were the most important fish caught in Rhode Island, and they were exported to Europe and the Caribbean. Shipbuilding was also a major industry in Rhode Island, and ships built in the colony were used for fishing, trading, and naval purposes.
Lumbering was another important economic activity in the Northern Colonies. The forests in the Northern Colonies were home to a variety of hardwoods and softwoods, which were used for building homes, furniture, and ships. Lumber was exported to Europe and the Caribbean, and it was also used for domestic purposes.
Farming was also an important economic activity in the Northern Colonies. The farmers in the Northern Colonies grew a variety of crops, including corn, wheat, rye, and barley. They also raised livestock, such as cows, oxen, pigs, and chickens. Meat and dairy products were primarily consumed in the colonies.
The economy of the Northern Colonies was closely linked to the economy of Europe. The Northern Colonies exported fish, lumber, and whale oil to Europe, and they imported manufactured goods and luxury goods from Europe. This trade relationship was mutually beneficial, and it helped the economies of both regions grow.