What type of light is ideal for illuminating a large area of a wreck?

A wide-beam dive light is ideal for illuminating a large area of a wreck due to its design, which allows for a broader spread of light compared to other types of lights. This is particularly useful in wreck diving, where visibility is often limited and divers need to see a wide expanse of the environment to effectively navigate and explore. The wide beam ensures that more of the surroundings are lit up, which increases safety and improves the overall diving experience.

In contrast, a narrow-beam spotlight focuses on a specific area and is better suited for illuminating distant or specific targets rather than providing overall illumination. High-intensity strobe lights, while very bright, are designed for signaling or capturing attention quickly rather than providing continuous illumination of a large area. Basic flashlights usually have limited output and beam spread, making them inadequate for the expansive lighting needs in wreck diving scenarios.