Which tool is commonly used for signaling during rigging operations?

A flag or signal wand is commonly used for signaling during rigging operations because it provides a clear and visible means of communication between team members, especially in noisy environments or when visibility is limited. The use of a flag or wand allows for standard hand signals to be conveyed effectively from a distance, ensuring that everyone involved in the operation understands the movements that are being requested, such as lifting, lowering, or moving a load.

This method of signaling is generally preferred in rigging operations as it is simple, immediate, and does not rely on technology that might fail or have connectivity issues. In contrast, walkie-talkies, while useful, can sometimes lead to miscommunication if signals are misunderstood or missed due to background noise. Camera systems may enhance monitoring but do not facilitate real-time communication in the same direct manner as a physical signal. Smartphone apps can provide communication but are also dependent on battery life and signal strength, making them less reliable in certain outdoor and rugged conditions. Thus, the flag or signal wand remains a practical and effective choice for ensuring safety and coordination in rigging tasks.