The oldest surviving boat in the world is the Pesse canoe, which was carved from a single pine tree trunk between 8200 and 7600 BC. This ancient vessel was discovered in the Netherlands and is now housed in the Drents Museum.
By the mid-19th century, the Bessemer process made steel cheap and abundant, leading to the first steel-hulled vessels. Around the mid-1960s, the boat industry underwent another radical transformation with the introduction of fiberglass, also known as glass-reinforced plastic or GRP.
The keel is the lengthwise structural member to which the perpendicular frames are fixed, providing stability and preventing the boat from sliding sideways. The hull is the main structural component providing both capacity and buoyancy by displacing a volume of water equal to its weight.
Early vessels relied on unpowered drifting with tides or currents, or were propelled by crew members using oars, paddles, or punting poles. In the modern era, internal combustion engines, steam engines, and electric motors have taken over, with options ranging from inboard motors to outboard drives and water jets.
Commercial vessels must adhere to strict loading guidelines, such as the Plimsoll line, which indicates the maximum safe loading depth. In 1998, the European Union introduced the Recreational Craft Directive, establishing four categories of boats based on wind and wave conditions.
Canoes have been used since prehistoric times and remain a vital tool for transportation and sport in many parts of the world. Fishing boats vary widely in style to match local conditions, while pleasure craft like ski boats and sailboats cater to leisure seekers, and houseboats offer a unique form of long-term residence or vacationing.