A 50-foot passenger vessel not limited to daylight operation is required to be equipped with at least __________.

Correct Answer: Option A — 1 ring life buoy with a water light

Under 46 CFR Subchapter T, small passenger vessels 50 feet in length not limited to daylight operation must carry at least one ring life buoy. This buoy must be equipped with a water light to ensure visibility and location marking during man-overboard emergencies occurring at night or in low visibility.