Harbor Guiders are a type of maritime worker who use tugboats to guide ships into and out of ports. They are responsible for ensuring that vessels safely navigate the waters, and they also provide assistance with docking and undocking. TUGS are small, powerful boats that are used to maneuver larger vessels in tight spaces. Harbor Guiders are highly skilled professionals who must have a thorough knowledge of the local waterways and be able to respond quickly to changing conditions.