👉 A surfcaster is a type of aerial vehicle designed to fly over water, typically used in search and rescue operations. These vehicles are equipped with advanced sensors and cameras that allow them to detect obstacles and locate objects in the water, including people and boats. Surfcasters have been used by marine and maritime救援队伍（如P划艇队）以及搜救人员，以协助他们在水上搜索和救援行动中进行定位和追踪。
