Goofs

In the beginning of the picture, Captain Blood orders two warning shots fired across the bow of a ship. When they do not respond, he orders the crew to raise the Jolly Roger, which they do. However, the pirate flag was already flying when the shots were fired.

In one of the opening scenes, firing on the first prize, number two gunner gives fire to his gun from behind the cannon. a good way to become one with your ordinance.