Which of the following is a type of tug and tow arrangement?

A stern tow is a type of tug and tow arrangement where the tugboat pulls the barge or vessel from behind, or at the stern. This method provides several advantages in terms of navigation and control. When a tug is positioned at the stern, it allows for better maneuverability in tight spaces, as the tug can push and pull simultaneously, and it can respond more effectively to changing conditions, including currents and wind. Additionally, towing from the stern helps reduce the resistance encountered during transit since the lead vessel can cut through the water more efficiently, enhancing the overall speed of the tow arrangement.

Other types of tows are less commonly recognized as standard arrangements or may describe variations that do not specifically define a recognized methodology in tug operations, making them less applicable in practical terms. Thus, identifying stern tow as a distinct and commonly utilized design reflects a deeper understanding of tug and tow operations in maritime contexts.