What is required to be carried aboard a 25 foot powerboat at night?

When operating a 25-foot powerboat at night, you are required to carry navigation lights that are visible from specific distances to ensure visibility to other vessels. Additionally, you must have a sound signaling device, such as a horn, and a flashlight or other means of illumination. It's also advisable to have appropriate safety equipment, such as life jackets for each passenger, to comply with safety regulations. Always check local regulations for any specific requirements.