In a situation of low visibility, what should be activated along with the Low Visibility Bill?

In a situation of low visibility, activating navigation lights and fog signals is essential for maintaining safety on the water. Navigation lights make the vessel visible to others, helping to prevent collisions, while fog signals are specifically designed to alert other vessels of your presence when visibility is severely restricted. This combination ensures that all vessels in the vicinity are aware of each other, promoting safer navigation in potentially hazardous conditions.

While emergency maneuvering orders and crew training are important for overall safety and preparedness, they do not directly address the immediate need for visibility. Provisions for food and water are necessary for crew welfare but are not a priority concern in regard to navigation safety in low visibility situations. Therefore, the correct answer focuses on actions that directly enhance visibility and communication with other vessels, which is critical in low visibility scenarios.