Are there special rules for towing operations, and if so, what do they address?

• A. Towing operations are not addressed by COLREGs.
• B. Tow vessels always have priority over self-propelled vessels.
• C. Yes; towing requires precautions due to longer length and potentially less maneuverability, and to maintain safe clearance.
• D. No, towing follows the same rules as any other vessel with no special considerations.

Answer: (C)

Towing operations require extra precautions because the combination of a towing vessel and its tow is longer and often less maneuverable than a single vessel. This means more space is needed to safely pass, turn, and stop, and to maintain safe clearance from other traffic and hazards. The towing vessel must anticipate the tow’s reduced ability to respond quickly to course or speed changes, and plan accordingly to prevent collisions or interference. COLREGs recognize these added risks and provide guidance tailored to towing to ensure safe navigation.