The 74-gun ship normally carried twenty-eight 32- or 36-pound guns on the lower gun deck, thirty 18-pounders on the upper gun deck, and sixteen 9-pounders on the upper works. A limited number of seventy-fours were built for 24-pounders instead of 18-pounders, but this was not common due to the increased cost and also tended to overload the hull. Crew size was around 500 to 750 men depending on circumstances and nationality, British ships tending to have smaller crews than comparable Continental ones. The waterline length of a seventy-four could be up to 180 feet.