What is the function of a lizard line in maritime tasks?

The function of a lizard line in maritime tasks is to raise and lower the sea painter. A sea painter is a line that is often used to secure the bow of a boat to a dinghy or to another object when mooring. The lizard line facilitates the adjustment of the sea painter, allowing for easier handling of the line when the boat is being prepared for deployment or retrieval. This is especially important in ensuring that the boat can be maneuvered safely in the water, as it allows the operator to adjust the length of the painter quickly as needed.