The lead of a tow bridle is usually redirected with a __________.

Correct Answer: Option A — chock

Chocks are heavy-duty deck fittings designed to guide and redirect lines, including tow bridles, to prevent chafing against the bulwarks. By providing a smooth, curved surface, they ensure the towline maintains the correct lead angle while protecting the vessel's structure and the hawser from excessive wear during towing operations.