What is a quick fix for a light missing all its equipment?

The best option for a light that is missing all its equipment is to use a self-contained LED approved by CG-432. This choice is correct because a self-contained LED is designed to operate independently without requiring extensive external equipment. It ensures compliance with Coast Guard standards, which is critical for safety and operational integrity. This type of light provides a reliable and effective solution for illumination, as it is often designed to be durable and efficient, making it suitable for immediate use.

In contrast, a temporary battery pack, while it might provide some power, does not address the issues related to the complete lack of necessary equipment for the light's function. Simply providing power without the mandated safety features does not make the light operational in accordance with regulations.

A replacement lens may be useful if the light assembly is otherwise intact, but it does not serve as a complete solution when there is a total absence of necessary components. A new lantern system, while it could remedy the situation in the long term, would likely require more time and resources to implement and may not be feasible for immediate needs. Therefore, using a self-contained LED that meets Coast Guard specifications provides the quickest and most compliant fix for the situation.