What shape must a vessel display when engaged in fishing?

When a vessel is engaged in fishing, it is required to display two cones with their apexes facing each other, which visually represents the specific navigation and safety rules set forth. This configuration ensures that other vessels can easily recognize the fishing operations taking place, promoting safety and awareness on the water.

The two cones indicate to nearby vessels that the fishing vessel is actively engaged in its work, prompting them to give way and be cautious in their approach to prevent potential collisions or disruption of fishing activities. This signaling is important to maintain safety in navigation and to follow the requirements stipulated in maritime rules.

Other options may not provide the recognized indication of a fishing vessel. For instance, a single cone or a ball and a diamond shape do not communicate the specific function of fishing effectively, and the flat rectangular shape does not conform to established regulations for identifying a fishing vessel on the water. Understanding these signaling shapes can help boaters stay safe and respect the rights of vessels engaged in fishing.