What role do visibility conditions play in navigation rules?

Visibility conditions play a crucial role in navigation rules by influencing the need for additional precautions. When visibility is reduced, whether due to fog, rain, or other factors, navigators must exercise heightened caution to ensure safety on the water. This can include slowing down the vessel, using radar and other navigational aids more diligently, and increasing the lookout for other vessels and hazards.

In adverse visibility conditions, the likelihood of encountering other vessels or obstacles increases, which necessitates additional measures to avoid collisions and navigate safely. This emphasis on precaution highlights the importance of adapting normal navigation practices to accommodate the challenges presented by limited visibility. Understanding this aspect is vital for safe maritime operations, ensuring that navigators are prepared to respond appropriately to varying conditions.