@robyjourney: Towing Fully Loaded Cargo barge in a narrow channel requires strict adherence to COLREGs (rule 9 Navigating a narrow channel), careful management of hydrodynamic forces (like bank suction and cushion), and adjusting your towing configuration. Assist tugs are used in narrow channels to prevent groundings and collisions.Tugs typically operate on a single tow line, push on the side of the hull, or tether to the stern( as seen in this video) Always try to navigate down the dead center of the channel.Actively monitor VHF channels (such as Channel 06 for bridge-to-bridge communication, or 17) to communicate intentions with oncoming vessels.Display the appropriate shapes and lights under COLREGs (Rule 24), as towing configurations change your status and right-of-way under the International Regulations for Preventing Collisions at Sea (COLREGs). #vessel #towing #offshore #ahts #offshorevessel