Question 4 MODU02 - Barge Supervisor

The Correct Answer is B A **Vessel restricted in her ability to maneuver (RAM)** is the correct answer because, by definition according to Rule 3(g) of the International Regulations for Preventing Collisions at Sea (COLREGs), a RAM vessel is one that, **from the nature of her work**, is unable to keep out of the way of another vessel. This is the explicit basis for their elevated status in the hierarchy of precedence (Rule 18), second only to a Not Under Command (NUC) vessel. Here is why the other options are incorrect: A) **Vessel towing:** A vessel towing is generally a Power-Driven Vessel (PDV) and, unless restricted in her ability to maneuver (i.e., conducting a complex or hazardous operation), she is required to keep out of the way of vessels higher in the hierarchy (like sailing vessels or fishing vessels) and must take action to avoid collision with other PDVs, even though she may face limitations due to the tow. She is not defined as being **unable** to keep out of the way of another vessel. C) **Vessel engaged in fishing:** A vessel engaged in fishing is required to keep out of the way of vessels Not Under Command (NUC) and RAM vessels. While her maneuverability is limited by her gear, she is still obligated to take action to avoid collision with any vessel she is the give-way vessel to, and is generally required to keep out of the way of sailing vessels. She is not defined as being **unable** to keep out of the way. D) **Sailing vessel:** A sailing vessel is highly maneuverable and is typically required to keep out of the way of all vessels above her in the hierarchy (NUC, RAM, and fishing vessels) and must also adhere to the rules governing crossing situations with other sailing vessels (Rule 12). By definition, she is generally expected to be able to maneuver unless conditions make it impractical (e.g., severe weather).