Day Signal Diamond Shape – 24" Collapsible Nautical Day Shape

The Day Signal Diamond Shape is a mandatory visual signaling device required by the International Regulations for Preventing Collisions at Sea (COLREGS), 1972. This collapsible diamond-shaped day signal is used to indicate a vessel's status or activity, such as being constrained by draft or not under command. Constructed as a folding net, it deploys to a standard diameter of 24 inches (610 mm) when in use, providing high visibility to other vessels.

Made from durable netting with a rigid internal frame, this day shape is lightweight and easy to handle. Its foldable design allows for compact storage when not deployed, making it ideal for vessels with limited space. The black color ensures maximum contrast against the sky and sea. Each unit is supplied individually. Suitable for both commercial and leisure vessels, this day signal enhances safety and regulatory compliance at sea.