East Indiamen and modern merchant ships both depend on moving large quantities of goods economically. Modern diesel-powered vessels can accept a bulky shape because cheap carriage matters more than speed or elegant lines. East Indiamen faced the same pressure to control operating costs, often sailing with about a third of a Royal Navy ship's crew. Fewer guns reduced the demand for men, but a large sail plan still required extensive handling and maintenance. The usual two-gallery arrangement helped limit the manpower burden of an even larger ship.
Notable Point · 37:20-39:13
East Indiamen as long-range bulk carriers
A merchant-ship comparison explains why East Indiamen looked grand but were built around cargo economics, crew limits, and long-distance trade.