Towlines are strong ropes or cables used to pull or tow boats, ships, or other vessels. They connect the towing vessel to the one being towed, allowing for safe and controlled movement across water. Towlines are essential in various maritime activities, including rescue operations, shipping, and recreational boating. These lines are typically made from durable materials like nylon or polyester, which can withstand the forces exerted during towing. Proper handling and maintenance of towlines are crucial to ensure safety and effectiveness, as worn or damaged lines can lead to accidents or equipment failure.