- Ancient boats were initially dugout canoes independently developed by various stone age populations for coastal fishing and travel. A dugout canoe is a hollowed out tree trunk.
- Early sailing boats included the dhow used in the Red Sea, Indian Ocean and Persian Gulf, as well as vessels from Southeast Asia, Polynesia, Northern Europe, and China whose massive multi-mast junks could carry over 200 people by 200 AD.
- Various ship designs evolved over time including longships, knarrs for long voyages, cogs influenced by longships, and caravels used in the Mediterranean from the 13th century onward. Paddle steamers and ocean liners incorporated steam power